@article{KotterGregerIhme1984,
  author    = {Kotter, Michael and Greger, M. and Ihme, B.},
  title     = {Nonequilibrium phase transitions with hysteresis in solid catalysts : the system copper-oxygen-propene / M. Greger ; B. Ihme ; M. Kotter ...},
  series = {Berichte der Bunsen-Gesellschaft f{\"u}r Physikalische Chemie. 88 (1984)},
  journal   = {Berichte der Bunsen-Gesellschaft f{\"u}r Physikalische Chemie. 88 (1984)},
  isbn      = {0005-9021},
  pages     = {427 -- 433},
  year      = {1984},
  language  = {en}
}
@article{Heger1984,
  author    = {Heger, Michael},
  title     = {Voraussetzungen, Prozesse und Ergebnisse von HDZ- Veranstaltungen f{\"u}r Lehrende: Skizzen handlungsorientierter Evaluation},
  series = {Angewandte Hochschuldidaktik: Konzeption, Praxis, Bewertung / hrsg. von Dietrich Brandt ...},
  journal   = {Angewandte Hochschuldidaktik: Konzeption, Praxis, Bewertung / hrsg. von Dietrich Brandt ...},
  publisher = {Beltz},
  address   = {Weinheim},
  isbn      = {3-407-59076-8},
  pages     = {213 S. : graph. Darst.},
  year      = {1984},
  language  = {de}
}
@article{HanrathPlesken1984,
  author    = {Hanrath, Wilhelm and Plesken, Wilhelm},
  title     = {The lattices of six-dimensional euclidean space},
  series = {Mathematics of computation. 43 (1984), H. 168},
  journal   = {Mathematics of computation. 43 (1984), H. 168},
  isbn      = {0025-5718},
  pages     = {573 -- 587},
  year      = {1984},
  language  = {en}
}
@article{Meliss1984,
  author    = {Meliß, Michael},
  title     = {Regenerative Energiequellen},
  series = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 36 (1984), H. 4},
  journal   = {Brennstoff, W{\"a}rme, Kraft : BWK ; das Energie-Fachmagazin. Bd. 36 (1984), H. 4},
  issn      = {0006-9612 (Print) ; 1436-4883 (E-Journal)},
  pages     = {134 -- 139},
  year      = {1984},
  language  = {de}
}
@article{Mueller1984,
  author    = {M{\"u}ller, Thomas},
  title     = {Zweifelsfragen bei der Anordnung des Steuerabzugs gem{\"a}ß \S 50a Abs 7 EStG},
  series = {Der Betrieb},
  journal   = {Der Betrieb},
  issn      = {0005-9935},
  pages     = {2221 -- 2225},
  year      = {1984},
  language  = {de}
}
@article{Mueller1984,
  author    = {M{\"u}ller, Thomas},
  title     = {Außergerichtliches Rechtsbehelfsverfahren und Unt{\"a}tigkeitsklage},
  series = {NWB : NWB-Steuer- und Wirtschaftsrecht ; Fach 2},
  journal   = {NWB : NWB-Steuer- und Wirtschaftsrecht ; Fach 2},
  issn      = {0028-3460},
  pages     = {4365 -- 4368},
  year      = {1984},
  language  = {de}
}
@book{MaiSchumnyAlt1984,
  author    = {Mai, Herbert and Schumny, Harald and Alt, Helmut},
  title     = {Lineares Optimieren : Maximierung - Minimierung (Vieweg Programmbibliothek Mikrocomputer ; 14) / Helmut Alt ; Harald Schumny [Hrsg.]},
  publisher = {Vieweg + Teubner},
  address   = {Wiesbaden},
  isbn      = {978-3-663-14049-8 ; 978-3-528-04312-4},
  pages     = {VIII, 100 S.},
  year      = {1984},
  language  = {de}
}
@article{LaackRefischOhnsorgeetal.1984,
  author    = {Laack, Walter van and Refisch, A. and Ohnsorge, J. and D{\"u}rselen, L.},
  title     = {Proximaler Femurteilersatz - Alternative zum Schaftwechsel zementfixierter H{\"u}ftendoprothesen},
  series = {Orthop{\"a}dische Praxis. 20 (1984), H. 11},
  journal   = {Orthop{\"a}dische Praxis. 20 (1984), H. 11},
  isbn      = {0030-588x},
  pages     = {856},
  year      = {1984},
  language  = {de}
}
@inproceedings{BerndtTurck1984,
  author    = {Berndt, Heinz and Turck, Christoph W.},
  title     = {Syntheses of defined peptide derivatives by aminolysis of 3-[Nα-benzyloxycarbonyl peptidyloxy] -2-hydroxy-N-methyl-benzamides at elevated temperatures II. Synthesis of the peptide derivatives Z-Ala-X-Gly-N(Et)2, X=Phe, Leu, Val, Ser (But), Glu (OBut)},
  series = {Chemistry of peptides and proteins : proceedings of the Fourth USSR-FRG Symposium, T{\"u}bingen, Federal Republic of Germany, June 8 - 12, 1982 / ed. Wolfgang Voelter ... - Vol. 2},
  booktitle = {Chemistry of peptides and proteins : proceedings of the Fourth USSR-FRG Symposium, T{\"u}bingen, Federal Republic of Germany, June 8 - 12, 1982 / ed. Wolfgang Voelter ... - Vol. 2},
  editor    = {Voelter, Wolfgang},
  publisher = {de Gruyter},
  address   = {Berlin [u.a.]},
  isbn      = {3-11009-580-7},
  pages     = {97 -- 103},
  year      = {1984},
  language  = {en}
}
@article{AnikFrohberg1984,
  author    = {Anik, Sabri and Frohberg, Martin G.},
  title     = {Thermodynamics and solubility of oxygen in liquid copper-lead alloys at 1200°C from E.M.F. measurements},
  series = {Berichte der Bunsengesellschaft f{\"u}r physikalische Chemie},
  volume    = {88},
  journal   = {Berichte der Bunsengesellschaft f{\"u}r physikalische Chemie},
  number    = {8},
  issn      = {0940-483X},
  pages     = {707 -- 710},
  year      = {1984},
  language  = {en}
}
@article{FrohbergAnik1984,
  author    = {Frohberg, Martin G. and Anik, Sabri},
  title     = {{\"U}ber die Voraussetzungen der Wasserstoffl{\"o}slichkeit in bin{\"a}ren Eisenschmelzen},
  series = {Archiv f{\"u}r das Eisenh{\"u}ttenwesen : Fachberichte},
  volume    = {55},
  journal   = {Archiv f{\"u}r das Eisenh{\"u}ttenwesen : Fachberichte},
  number    = {2},
  issn      = {0003-8962},
  pages     = {45 -- 48},
  year      = {1984},
  language  = {de}
}
@article{Laack1984,
  author    = {Laack, Walter van},
  title     = {Juvenile Osteochondronekrosen - Wesen und m{\"o}gliche Entstehungsursachen},
  series = {Zeitschrift f{\"u}r Allgemeinmedizin ; ZFA. 60 (1984)},
  journal   = {Zeitschrift f{\"u}r Allgemeinmedizin ; ZFA. 60 (1984)},
  isbn      = {0341-9835},
  pages     = {1432},
  year      = {1984},
  language  = {de}
}
@inproceedings{AdomeitWillms1984,
  author    = {Adomeit, G. and Willms, Herbert},
  title     = {Experimental investigation of the acceleration of deflagration in wake flow},
  series = {Safety of thermal water reactors : proceedings of a Seminar on the Results of the European Communities' Indirect Action Research Programme on Safety of Thermal Water Reactors, held in Brussels, 1-3 October 1984 / Commission of the European Communities},
  booktitle = {Safety of thermal water reactors : proceedings of a Seminar on the Results of the European Communities' Indirect Action Research Programme on Safety of Thermal Water Reactors, held in Brussels, 1-3 October 1984 / Commission of the European Communities},
  editor    = {Skupinski, Edwin},
  publisher = {Graham \& Trotman [u.a.]},
  address   = {London Gaithersburg, Md.},
  isbn      = {0-86010-678-0},
  pages     = {294 -- 304},
  year      = {1984},
  language  = {en}
}
@techreport{AdomeitWillms1984,
  author    = {Adomeit, G. and Willms, Herbert},
  title     = {Experimental investigation of the acceleration of deflagration in wake flow : final report. - (Euratom-publications-EUR ; 9593 : Nuclear science and technology)},
  publisher = {Commission of the European Communities},
  address   = {Luxembourg},
  isbn      = {92-825-4699-3},
  pages     = {III, 119 S.},
  year      = {1984},
  language  = {en}
}
@article{PeekenBenner1984,
  author    = {Peeken, Heinz and Benner, Joachim},
  title     = {Berechnung von hydrodynamischen Radial- und Axiallagern},
  series = {Goldschmidt informiert : aus der Arbeit der Th. Goldschmidt AG, Chemische Fabriken},
  volume    = {61},
  journal   = {Goldschmidt informiert : aus der Arbeit der Th. Goldschmidt AG, Chemische Fabriken},
  number    = {2},
  publisher = {Goldschmidt},
  address   = {Essen},
  issn      = {0340-8507},
  pages     = {42 -- 48},
  year      = {1984},
  language  = {de}
}
@article{AnikFrohberg1984,
  author    = {Anik, Sabri and Frohberg, Martin G.},
  title     = {Investigations of the thermodynamics of oxygen and the determination of the miscibility gap in the system copper-oxygen-lead at 12000C},
  series = {Zeitschrift f{\"u}r Metallkunde},
  volume    = {75},
  journal   = {Zeitschrift f{\"u}r Metallkunde},
  number    = {8},
  issn      = {0044-3093},
  pages     = {586 -- 589},
  year      = {1984},
  language  = {en}
}
@inproceedings{KroggelBerndt1984,
  author    = {Kroggel, Matthias and Berndt, Heinz},
  title     = {The 0-hydroxiphenyloxicarbonyl-group a new base labile amine protecting group},
  series = {Peptides 1984 : Proceedings of the 18th European Peptide Symposium Djur{\"o}n{\"a}set, Sweden, June 10 - 15, 1984},
  booktitle = {Peptides 1984 : Proceedings of the 18th European Peptide Symposium Djur{\"o}n{\"a}set, Sweden, June 10 - 15, 1984},
  editor    = {Ragnarsson, Ulf},
  publisher = {Almquist \& Wiksell},
  address   = {Stockholm},
  isbn      = {91-22-00715-6},
  pages     = {81 -- 83},
  year      = {1984},
  language  = {en}
}
@article{FrohbergAnik1984,
  author    = {Frohberg, Martin G. and Anik, Sabri},
  title     = {Die Vorausbestimmung der Stickstoffl{\"o}slichkeit in bin{\"a}ren Eisenschmelzen},
  series = {Archiv f{\"u}r das Eisenh{\"u}ttenwesen : Fachberichte},
  volume    = {55},
  journal   = {Archiv f{\"u}r das Eisenh{\"u}ttenwesen : Fachberichte},
  number    = {8},
  issn      = {0003-8962},
  pages     = {365 -- 367},
  year      = {1984},
  language  = {de}
}
@phdthesis{Benner1984,
  author    = {Benner, Joachim},
  title     = {Experimentelle Untersuchungen des mechanischen Verhaltens drehnachgiebiger Wellenkupplungen und Entwicklung eines Ersatzmodells},
  pages     = {147 S. : graph. Darst.},
  year      = {1984},
  language  = {de}
}
@article{Schuermann1983,
  author    = {Sch{\"u}rmann, Wilhelm},
  title     = {v.l.n.r. - 17 Fotografien von Wilhelm Sch{\"u}rmann},
  series = {Kunstforum International (1983)},
  journal   = {Kunstforum International (1983)},
  pages     = {222},
  year      = {1983},
  language  = {de}
}
@book{GrundmannHallmannSchaefer1983,
  author    = {Grundmann, Reinhard and Hallmann, Willi and Sch{\"a}fer, Horst},
  title     = {Entwicklung eines einfachen Windmessgeraetes fuer Entwicklungslaender},
  publisher = {FIZ Energie, Physik, Mathematik},
  address   = {Eggenstein-Leopoldshafen},
  pages     = {137 S.},
  year      = {1983},
  language  = {de}
}
@article{SammFaissnerHeinrigsetal.1983,
  author    = {Samm, Doris and Faissner, H. and Heinrigs, W. and Latsch, C.},
  title     = {Richtungsselektive Z{\"a}hleranordnung zur Messung der Masse Axion-{\"a}hnlicher Teilchen / Faissner, H. ; Heinrigs, W. ; Latsch, C.; Preussger, A.; Samm, D.},
  series = {Verhandlungen der Deutschen Physikalischen Gesellschaft. 18 (1983), H. 6},
  journal   = {Verhandlungen der Deutschen Physikalischen Gesellschaft. 18 (1983), H. 6},
  pages     = {1213 -- 1213},
  year      = {1983},
  language  = {de}
}
@book{Schuermann1983,
  author    = {Sch{\"u}rmann, Wilhelm},
  title     = {Song of joy : Kippenberger, Sch{\"u}rmann [Martin Kippenberger - gemalte Bilder ; Wilhelm Sch{\"u}rmann - fotografierte Bilder]},
  publisher = {Neue Galerie},
  address   = {Aachen},
  pages     = {20 S. : {\"u}berw. Ill.},
  year      = {1983},
  language  = {en}
}
@article{Heinrichs1983,
  author    = {Heinrichs, Horst},
  title     = {Graphisch interaktive FE-Netzwerksgenerierung mit dem Programm FEDIG auf Rechnern ab 64 KB-Memory mit Digitizer},
  series = {IKO Software Service. 12 (1983)},
  journal   = {IKO Software Service. 12 (1983)},
  pages     = {191 -- 215},
  year      = {1983},
  language  = {de}
}
@article{Knepper1983,
  author    = {Knepper, Ludger},
  title     = {Verstaerkte materialflusstechnische Integration von Hochregallagern in Produktions- und Umschlaganlagen},
  pages     = {219 -- 224},
  year      = {1983},
  language  = {de}
}
@article{StarkeDrews1983,
  author    = {Starke, G{\"u}nther and Drews, P.},
  title     = {Qualitaetssicherung in der automatisierten schweisstechnischen Fertigung durch Einsatz von Sensoren},
  series = {Technisches Messen tm. 50 (1983), H. 12},
  journal   = {Technisches Messen tm. 50 (1983), H. 12},
  isbn      = {0171-8096},
  pages     = {467 -- 473},
  year      = {1983},
  language  = {de}
}
@article{StarkeDrews1983,
  author    = {Starke, G{\"u}nther and Drews, P.},
  title     = {Qualitaetssicherung in der automatisierten schweisstechnischen Fertigung durch Einsatz von Sensoren},
  series = {Sensor. 6 (1983)},
  journal   = {Sensor. 6 (1983)},
  pages     = {29 -- 45},
  year      = {1983},
  language  = {de}
}
@article{SchmittBlankSchoenbrunn1983,
  author    = {Schmitt, Rolf W. and Blank, K. and Schoenbrunn, G.},
  title     = {Experimentelle Spannungsanalyse zum Doppelringverfahren},
  series = {Sprechsaal : internat. ceramics \& glass magazine. 116 (1983), H. 5},
  journal   = {Sprechsaal : internat. ceramics \& glass magazine. 116 (1983), H. 5},
  isbn      = {0341-0439},
  pages     = {397 -- 405},
  year      = {1983},
  language  = {de}
}
@book{GerhardtKramer1983,
  author    = {Gerhardt, Hans Joachim and Kramer, Carl},
  title     = {Windlasten auf nach innen geneigten Dachfl{\"a}chen},
  publisher = {IRB-Verl.},
  address   = {Stuttgart},
  pages     = {17, [11] Bl. : graph. Darst.},
  year      = {1983},
  language  = {de}
}
@book{Gerhardt1983,
  author    = {Gerhardt, Hans Joachim},
  title     = {Abschlußbericht zum Forschungsvorhaben 'Untersuchungen zur Windbelastung von kleinformatigen harten Dachwerkstoffen' / Forscher: C. Kramer ; H. J. Gerhardt. Bearb.: H.-W. Kuster},
  publisher = {IRB-Verl.},
  address   = {Stuttgart},
  pages     = {55, [70] S. : Ill., graph. Darst.},
  year      = {1983},
  language  = {de}
}
@book{Cordewiner1983,
  author    = {Cordewiner, Hans-Josef},
  title     = {Fertigung und Test der Metallfaltbelaege des TEXTOR-Vakuumgefaesses},
  publisher = {Kernforschungsanlage Juelich GmbH},
  address   = {J{\"u}lich},
  year      = {1983},
  language  = {de}
}
@book{CordewinerSchoernerKochetal.1983,
  author    = {Cordewiner, Hans-Josef and Schoerner, M. and Koch, R. and Bachner, E.},
  title     = {Untersuchungen zum Einsatz eines CAD-Systems fuer den Konstruktionsbereich der Zentralabteilung Allgemeine Technologie der Kernforschungsanlage Juelich},
  publisher = {Gesellschaft fuer Elektronische Informationsverarbeitung},
  address   = {Aachen},
  year      = {1983},
  language  = {de}
}
@article{Biener1983,
  author    = {Biener, Ernst},
  title     = {Zur Sanierung {\"a}lterer Gewichtsstaumauern},
  series = {Mitteilungen / Institut f{\"u}r Wasserbau und Wasserwirtschaft, Rheinisch-Westf{\"a}lische Technische Hochschule, Aachen (1983)},
  journal   = {Mitteilungen / Institut f{\"u}r Wasserbau und Wasserwirtschaft, Rheinisch-Westf{\"a}lische Technische Hochschule, Aachen (1983)},
  isbn      = {0343-1045},
  pages     = {1 -- 141},
  year      = {1983},
  language  = {de}
}
@article{PolumskyKirsch1983,
  author    = {Polumsky, Dieter and Kirsch, Helmut},
  title     = {Fl{\"a}chenhafte Verkehrsberuhigung / Kirsch, Helmut; Polumsky, Dieter},
  series = {Der St{\"a}dtetag. 36 (1983), H. 8},
  journal   = {Der St{\"a}dtetag. 36 (1983), H. 8},
  isbn      = {0038-9048},
  pages     = {552 -- 560},
  year      = {1983},
  language  = {de}
}
@book{OlkBauer1983,
  author    = {Olk, Ulrich and Bauer, Hermann},
  title     = {Sicherheitstechnische Anforderungen beim Ablauf von Hochbauvorhaben / H. Bauer ; U. Olk},
  publisher = {Wirtschaftsverl. NW, Verl. f{\"u}r neue Wiss.},
  address   = {Bremerhaven},
  isbn      = {3-88314-324-3},
  pages     = {III, 102 S. : Ill., graph. Darst.},
  year      = {1983},
  language  = {de}
}
@article{Siebel1983,
  author    = {Siebel, Lothar},
  title     = {Schutz vor Strassenl{\"a}rm im Bereich von Terrassen und Balkonen},
  series = {DBZ Deutsche Bauzeitschrift. 30 (1983), H. 11},
  journal   = {DBZ Deutsche Bauzeitschrift. 30 (1983), H. 11},
  isbn      = {0011-4782},
  pages     = {1649 -- 1650},
  year      = {1983},
  language  = {de}
}
@article{MuellerVeggianBeuscherHaenni1983,
  author    = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Haenni, D. R.},
  title     = {Configuration of bands and intrinsic levels in ¹³⁴ Ce},
  series = {Annual report 1982 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 202)},
  journal   = {Annual report 1982 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 202)},
  publisher = {Kernforschungsanlage J{\"u}lich},
  address   = {J{\"u}lich},
  pages     = {43},
  year      = {1983},
  language  = {en}
}
@article{HelsperFissanMugglietal.1983,
  author    = {Helsper, Christoph and Fißan, H. J. and Muggli, J. and Scheidweiler, A.},
  title     = {Verification of Ionization Chamber Theory},
  series = {Fire Technology. 19 (1983), H. 1},
  journal   = {Fire Technology. 19 (1983), H. 1},
  isbn      = {1572-8099},
  pages     = {14 -- 21},
  year      = {1983},
  language  = {en}
}
@article{HelsperFissan1983,
  author    = {Helsper, Christoph and Fißan, H. J.},
  title     = {Calibration of the Polytec HC-15 and HC-70 Optical Particle Counters / Fißan, H. J. ; Helsper, C.},
  series = {Aerosols in the mining and industrial work environments, Vol. 3. Instrumentation, Marple, Virgil A. ; Liu, Benjamin Y.},
  journal   = {Aerosols in the mining and industrial work environments, Vol. 3. Instrumentation, Marple, Virgil A. ; Liu, Benjamin Y.},
  publisher = {Ann Arbor Science},
  address   = {Ann Arbor, Mich.},
  pages     = {825 -- 829},
  year      = {1983},
  language  = {en}
}
@article{HelsperFissanThielen1983,
  author    = {Helsper, Christoph and Fißan, H. J. and Thielen, H. J.},
  title     = {Determination of Particle Size Distributions by Means of an Electrostatic Classifier / Fißan, H. J.; Helsper, C. ; Thielen, H. J.},
  series = {Journal of Aerosol Science. 14 (1983), H. 3},
  journal   = {Journal of Aerosol Science. 14 (1983), H. 3},
  isbn      = {0021-8502},
  pages     = {354 -- 357},
  year      = {1983},
  language  = {en}
}
@article{SponagelMueller1983,
  author    = {Sponagel, Stefan and M{\"u}ller, H.},
  title     = {Exakte instation{\"a}re L{\"o}sungen der Navier-Stokes-Gleichung. H. M{\"u}ller, S. Sponagel},
  series = {Zeitschrift f{\"u}r angewandte Mathematik und Mechanik: ZAMM. 63 (1983)},
  journal   = {Zeitschrift f{\"u}r angewandte Mathematik und Mechanik: ZAMM. 63 (1983)},
  isbn      = {0044-2267},
  pages     = {T273 -- T275},
  year      = {1983},
  language  = {de}
}
@article{SponagelGroling1983,
  author    = {Sponagel, Stefan and Groling, G.},
  title     = {Eine Bemerkung zum Beweis des \&\#960; Theorems. G. Groling, S. Sponagel},
  series = {Zeitschrift f{\"u}r angewandte Mathematik und Mechanik: ZAMM. 63 (1983)},
  journal   = {Zeitschrift f{\"u}r angewandte Mathematik und Mechanik: ZAMM. 63 (1983)},
  isbn      = {0044-2267},
  pages     = {T258 -- T259},
  year      = {1983},
  language  = {de}
}
@article{KotterRiekertWeyland1983,
  author    = {Kotter, Michael and Riekert, L. and Weyland, F.},
  title     = {Deposition of ternary oxides as active components by impregnation of porous carriers},
  series = {Preparation of Catalysts III : scientific bases for the preparation of heterogeneous catalysts ; proceedings of the Third International Symposium, Louvain-la-Neuve, September 6-9, 1982 / ed.: G. Poncelet ... - (Studies in surface science and catalysis ; 16)},
  journal   = {Preparation of Catalysts III : scientific bases for the preparation of heterogeneous catalysts ; proceedings of the Third International Symposium, Louvain-la-Neuve, September 6-9, 1982 / ed.: G. Poncelet ... - (Studies in surface science and catalysis ; 16)},
  publisher = {Elsevier},
  address   = {Amsterdam [u.a.]},
  isbn      = {0-444-42184-X},
  pages     = {521 -- 530},
  year      = {1983},
  language  = {en}
}
@article{KotterRiekert1983,
  author    = {Kotter, Michael and Riekert, L.},
  title     = {Impregnation-type catalysts with nonuniform distribution of the active component},
  series = {Chemical engineering fundamentals. 2 (1983)},
  journal   = {Chemical engineering fundamentals. 2 (1983)},
  isbn      = {0723-0966},
  pages     = {19 -- 38},
  year      = {1983},
  language  = {en}
}
@article{KotterRiekertWeyland1983,
  author    = {Kotter, Michael and Riekert, L. and Weyland, F.},
  title     = {Katalytische Abgasreinigung an Nichtedelmetall-Tr{\"a}gerkontakten},
  series = {Verfahrenstechnik : VT ; Informationen f{\"u}r Planung, Bau und Betrieb von Apparaten und Anlagen. 17 (1983)},
  journal   = {Verfahrenstechnik : VT ; Informationen f{\"u}r Planung, Bau und Betrieb von Apparaten und Anlagen. 17 (1983)},
  isbn      = {0049-5948},
  pages     = {607 -- 615},
  year      = {1983},
  language  = {de}
}
@article{KotterRiekert1983,
  author    = {Kotter, Michael and Riekert, L.},
  title     = {Beeinflussung der Aktivit{\"a}t und Selektivit{\"a}t von Tr{\"a}nkkatalysatoren durch die topographische Verteilung der Aktivkomponente},
  series = {Verfahrenstechnik : VT ; Informationen f{\"u}r Planung, Bau und Betrieb von Apparaten und Anlagen. 17 (1983)},
  journal   = {Verfahrenstechnik : VT ; Informationen f{\"u}r Planung, Bau und Betrieb von Apparaten und Anlagen. 17 (1983)},
  isbn      = {0049-5948},
  pages     = {639 -- 658},
  year      = {1983},
  language  = {de}
}
@article{KotterHaefelePrinzetal.1983,
  author    = {Kotter, Michael and H{\"a}fele, E. and Prinz, D. and Riekert, L.},
  title     = {Versuche zur Konvertierung von Wassergas an Zeolith-Katalysatoren / E. H{\"a}fele ; M. Kotter ; D. Prinz ; L. Riekert},
  series = {Chemie - Ingenieur - Technik. 55 (1983), H. 2},
  journal   = {Chemie - Ingenieur - Technik. 55 (1983), H. 2},
  isbn      = {0009-286X},
  pages     = {148 -- 149},
  year      = {1983},
  language  = {de}
}
@article{Kotter1983,
  author    = {Kotter, Michael},
  title     = {Herstellung von Tr{\"a}nkkatalysatoren als verfahrenstechnische Aufgabe},
  series = {Chemie - Ingenieur - Technik. 55 (1983), H. 3},
  journal   = {Chemie - Ingenieur - Technik. 55 (1983), H. 3},
  isbn      = {0009-286X},
  pages     = {179 -- 185},
  year      = {1983},
  language  = {de}
}
@book{SchwarzerAltes1983,
  author    = {Schwarzer, Klemens and Altes, J.},
  title     = {Zum St{\"o}rungsverhalten des HTR 500 : eine Trendanalyse ; [Report] / von J. Altes ... K. Schwarzer ... - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 220)},
  publisher = {Zentralbibliothek der Kernforschungsanlage},
  address   = {J{\"u}lich},
  pages     = {41 S. : graph. Darst.},
  year      = {1983},
  language  = {de}
}
@article{MartinHardtMeissburgeretal.1983,
  author    = {Martin, Siegfried A. and Hardt, Arno and Meissburger, J{\"u}rgen and Berg, Georg P. A. and Hacker, Ulrich and H{\"u}rlimann, Werner and R{\"o}mer, Josef G. M. and Sagefka, Thomas and Retz, Adolf and Schult, Otto W. B.},
  title     = {The QQDDQ magnet spectrometer "BIG KARL"},
  series = {Nuclear instruments and methods in physics research. Vol. 214, iss. 2-3},
  journal   = {Nuclear instruments and methods in physics research. Vol. 214, iss. 2-3},
  issn      = {0029-554x (E-Journal); 1872-9606 (E-Journal); 0167-5087 (Print)},
  pages     = {281 -- 303},
  year      = {1983},
  language  = {en}
}