@incollection{HelsperFissanFranzen1978,
  author    = {Helsper, Christoph and Fissan, H. J. and Franzen, H.},
  title     = {Particle Size Distributions of Combustion Aerosols},
  series = {Atmospheric Pollution 1978 : Proceedings of the 13th International Colloquium; 25-28 April 1978; Paris, France; Edited by Michel M. Benarie},
  booktitle = {Atmospheric Pollution 1978 : Proceedings of the 13th International Colloquium; 25-28 April 1978; Paris, France; Edited by Michel M. Benarie},
  editor    = {Benarie, Michel M.},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0-444-41691-9},
  doi       = {10.1016/S0166-1116(08)71583-8},
  pages     = {263 -- 266},
  year      = {1978},
  abstract  = {It has been observed that carcinogenic polycyclic aromatic hydrocarbons (PAH) are present in the atmosphere. Combustion processes are considered the most important sources for PAH. Among these, the burning of coal produces the highest emission, but in cities with high traffic density and low meteorological exchange activities, vehicle emissions determine the immission situation, especially in narrow streets. For estimating the potential health effects caused by PAH, it is sufficient to characterize the emission of PAH with respect to their physical state, concentrations, and, as far as the particulate phase is concerned, size distribution. The size distribution is important for transport phenomena, inhalation, and deposition in the respiratory tract. These parameters mainly depend on the combustion system, on system operating conditions, on the exhaust system, and on exhaust cooling conditions. At exhaust-gas temperatures in the range of ambient air temperatures, almost the whole emission of PAH is made up of particulate matter.},
  language  = {en}
}
@incollection{CresserHaegerLeuchsetal.1982,
  author    = {Cresser, J. D. and H{\"a}ger, J. and Leuchs, G. and Rateike, Franz-Matthias and Walther, H.},
  title     = {Resonance fluorescence of atoms in strong monochromatic laser fields},
  series = {Dissipative systems in quantum optics. Ed. by Rodolfo Bonifacio. Topics in current physics. Vol. 27},
  booktitle = {Dissipative systems in quantum optics. Ed. by Rodolfo Bonifacio. Topics in current physics. Vol. 27},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-642-81719-9},
  doi       = {10.1007/978-3-642-81717-5_3},
  pages     = {21 -- 59},
  year      = {1982},
  abstract  = {The investigation of atomic resonance fluorescence has always been of special interest as a means for the determination of atomic parameters. In addition, information on the interaction mechanism between atoms and radiation can be obtained. In the standard fluorescence experiment the frequency distribution of the incident photons is larger than the natural width of the respective transition; as a consequence the correlation time in the photon-atom interaction is determined by the lifetime of the atoms in the excited state. With the development of lasers and especially of tunable dye lasers in recent years it became possible to study the case where the incident radiation has a spectral distribution which is narrower than the natural width. This corresponds to a correlation time of the incoming light wave which is much longer than the excited-state lifetime. In this chapter a survey of experiments on the resonance fluorescence of atoms in monochromatic laser fields will be given.},
  language  = {en}
}
@incollection{DoerenWernicke1985,
  author    = {D{\"o}ren, Horst-Peter and Wernicke, K.},
  title     = {Einfluß der Schweißparameter beim Plasmaauftragschweißen mit Pulvern},
  series = {Schweißen und Schneiden '85 = Welding and Cutting '85. Vortr{\"a}ge der Großen Schweißtechnischen Tagung in Essen vom 11. bis 13. September 1985. Veranst.: Deutscher Verband f{\"u}r Schweißtechnik (DVS). DVS-Berichte. 100},
  booktitle = {Schweißen und Schneiden '85 = Welding and Cutting '85. Vortr{\"a}ge der Großen Schweißtechnischen Tagung in Essen vom 11. bis 13. September 1985. Veranst.: Deutscher Verband f{\"u}r Schweißtechnik (DVS). DVS-Berichte. 100},
  publisher = {Dt. Verl. f{\"u}r Schweißtechnik (DVS)},
  address   = {D{\"u}sseldorf},
  isbn      = {3-87155-405-7},
  pages     = {72 -- 76},
  year      = {1985},
  language  = {de}
}
@incollection{DoerenPlaschkaPohl1987,
  author    = {D{\"o}ren, Horst-Peter and Plaschka, K. and Pohl, M.},
  title     = {Die Untersuchung von Schutzgasschweißdr{\"a}hten mit Hilfe des Rasterelektronenmikroskops},
  series = {Fortschritte in der Metallographie. Berichte der 7. Internationalen Metallographie-Tagung Leoben 15. bis 17. Oktober 1986. Sonderb{\"a}nde der Praktischen Metallographie. 18},
  booktitle = {Fortschritte in der Metallographie. Berichte der 7. Internationalen Metallographie-Tagung Leoben 15. bis 17. Oktober 1986. Sonderb{\"a}nde der Praktischen Metallographie. 18},
  publisher = {Riederer},
  address   = {Stuttgart},
  issn      = {0343-3579},
  pages     = {333 -- 345},
  year      = {1987},
  language  = {de}
}
@incollection{Doeren1987,
  author    = {D{\"o}ren, Horst-Peter},
  title     = {Nichtrostende St{\"a}hle},
  series = {Jahrbuch Schweißtechnik. 1988},
  booktitle = {Jahrbuch Schweißtechnik. 1988},
  publisher = {Dt. Verl. f{\"u}r Schweißtechnik (DVS)},
  address   = {D{\"u}sseldorf},
  isbn      = {0935-0292},
  pages     = {188 -- 203},
  year      = {1987},
  language  = {de}
}
@incollection{Doeren1990,
  author    = {D{\"o}ren, Horst-Peter},
  title     = {Das Schweißen von Austenit-Ferrit-Verbindungen},
  series = {Jahrbuch Schweißtechnik. 1991},
  booktitle = {Jahrbuch Schweißtechnik. 1991},
  publisher = {DVS-Verlag},
  address   = {D{\"u}sseldorf},
  isbn      = {3-87155-725-0},
  pages     = {57 -- 63},
  year      = {1990},
  language  = {de}
}
@incollection{KollerStellberg1991,
  author    = {Koller, R. and Stellberg, Michael},
  title     = {Schnappverbindungen},
  series = {Handbuch der Verbindungstechnik / hrsg. von Carl-Otto Bauer},
  booktitle = {Handbuch der Verbindungstechnik / hrsg. von Carl-Otto Bauer},
  publisher = {Hanser},
  address   = {M{\"u}nchen},
  isbn      = {3-446-14609-1},
  pages     = {294 -- 324},
  year      = {1991},
  language  = {de}
}
@incollection{BechstedtBergHackeretal.1995,
  author    = {Bechstedt, U. and Berg, Georg P. A. and Hacker, U. and Hardt, Arno and H{\"u}rlimann, W. and Maier, R. and Martin, S. and Meissburger, J. and R{\"o}mer, J. G. M. and Possen, P. von and Sagefka, T.},
  title     = {BIG KARL and COSY},
  series = {The art and science of magnet design. A Festschrift in honor of Klaus Halbach. Vol. 1},
  booktitle = {The art and science of magnet design. A Festschrift in honor of Klaus Halbach. Vol. 1},
  publisher = {Lawrence Berkeley Lab., Univ. of California},
  address   = {Berkeley, CA.},
  pages     = {19 -- 28},
  year      = {1995},
  language  = {en}
}
@incollection{AydinDoerenKuepper1996,
  author    = {Aydin, I. and D{\"o}ren, Horst-Peter and K{\"u}pper, H.},
  title     = {Plasma-Auftragschweißen mit Wolframschmelzkarbid-haltigen Metallpulvern und ihre Einsatzgebiete},
  series = {Thermische Spritzkonferenz = Thermal Spraying Conference. Erich Lugscheider [Hrsg.] DVS-Berichte 175},
  booktitle = {Thermische Spritzkonferenz = Thermal Spraying Conference. Erich Lugscheider [Hrsg.] DVS-Berichte 175},
  publisher = {DVS-Verlag},
  address   = {D{\"u}sseldorf},
  isbn      = {3-87155-480-4},
  pages     = {137 -- 142},
  year      = {1996},
  language  = {de}
}
@incollection{ButenwegEbenau1996,
  author    = {Butenweg, Christoph and Ebenau, C.},
  title     = {Entwicklung eines objekt-orientierten FE-Programms},
  series = {Forum Bauinformatik - Junge Wissenschaftler forschen, Cottbus '96},
  booktitle = {Forum Bauinformatik - Junge Wissenschaftler forschen, Cottbus '96},
  publisher = {VDI-Verlag},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-18-313504-2},
  pages     = {60 -- 65},
  year      = {1996},
  language  = {de}
}
@incollection{Borchert1997,
  author    = {Borchert, J{\"o}rg},
  title     = {Der Elektrizit{\"a}tsmarkt in Indonesien und Beteiligungsm{\"o}glichkeiten privater Unternehmen},
  series = {Investitionsf{\"u}hrer ASEAN, Indochina, 1997 : Brunei, Indonesien, Kambodscha, Laos, Malaysia, Myanmar, Philippinen, Singapur, Thailand, Vietnam},
  booktitle = {Investitionsf{\"u}hrer ASEAN, Indochina, 1997 : Brunei, Indonesien, Kambodscha, Laos, Malaysia, Myanmar, Philippinen, Singapur, Thailand, Vietnam},
  edition   = {Stand: Mai 1997},
  publisher = {Berliner Bank AG},
  address   = {Berlin},
  pages     = {42 -- 52},
  year      = {1997},
  language  = {de}
}
@incollection{Doeren1998,
  author    = {D{\"o}ren, Horst-Peter},
  title     = {Aktuelle Fragen zur Schweißmetallurgie. Neue Werkstoffe und ihre schweißtechnische Verarbeitung = Current questions on welding metallurgy},
  series = {Jahrbuch Schweißtechnik '99},
  booktitle = {Jahrbuch Schweißtechnik '99},
  publisher = {DVS-Verlag},
  address   = {D{\"u}sseldorf},
  isbn      = {3-87155-745-5},
  pages     = {77 -- 85},
  year      = {1998},
  language  = {de}
}
@incollection{KruskaKuperjans1999,
  author    = {Kruska, Martin and Kuperjans, Isabel},
  title     = {An{\´a}lisis Thermodin{\´a}micos : [Cap{\´i}tulo 3.3]},
  series = {Uso racional de energ{\´i}a : eficiencia energ{\´e}tica y energ{\´i}as renovables. - (Manual para consultores y expertos)},
  booktitle = {Uso racional de energ{\´i}a : eficiencia energ{\´e}tica y energ{\´i}as renovables. - (Manual para consultores y expertos)},
  publisher = {Ministerio de Energ{\´i}a y Minas},
  address   = {Lima},
  pages     = {3.3-1 -- 3.3-15},
  year      = {1999},
  language  = {es}
}
@incollection{ButenwegThierauf1999,
  author    = {Butenweg, Christoph and Thierauf, G.},
  title     = {Automatic design of reinforced concrete structures with parallel computing},
  series = {Innovative computational methods for structural mechanics},
  booktitle = {Innovative computational methods for structural mechanics},
  editor    = {Papadrakakis, M. and Topping, B.H.V.},
  publisher = {Saxe-Coburg Publication},
  address   = {Edinburgh},
  isbn      = {1-874672-05-9},
  doi       = {10.4203/csets.1.14},
  pages     = {305 -- 318},
  year      = {1999},
  abstract  = {A concept for the analysis and optimal design of reinforced concrete structures is described. It is based on a nonlinear optimization algorithm and a finite element program for linear and nonlinear analysis of structures. With the aim of minimal cost design a two stage optimization using efficient gradient algorithm is developed. The optimization problems on global (structural) and local (crosssectional) level are formulated. A parallelization concept for solving the two stage optimization problem in minimal time is presented. Examples are included to illustrate the practical use and the effectively of the parallelization in the area of engineering design.},
  language  = {en}
}
@incollection{ClassenDoerenCodanietal.2000,
  author    = {Claßen, R. and D{\"o}ren, Horst-Peter and Codani, L. and Watermeyer, Klaus},
  title     = {Begleitende Untersuchungen beim L{\"o}ten mit vor{\"u}bergehend fl{\"u}ssiger Phase (TL PB) einschließlich Aktivkomponente an Verbindungen verschiedener Kupfer- und Kohlenstoffwerkstoffe (CFC).},
  series = {Fortschritte in der Metallographie. Vortragstexte der 33. Metallographie-Tagung, 15.-17. September 1999 in Rostock. Hrsg. Gerhard Schneider... Praktische Metallographie. Sonderband 31.},
  booktitle = {Fortschritte in der Metallographie. Vortragstexte der 33. Metallographie-Tagung, 15.-17. September 1999 in Rostock. Hrsg. Gerhard Schneider... Praktische Metallographie. Sonderband 31.},
  publisher = {Werkstoff-Informationsgesellschaft},
  address   = {Frankfurt},
  pages     = {97 -- 104},
  year      = {2000},
  language  = {de}
}
@incollection{KnocheKruskaWeberetal.2001,
  author    = {Knoche, K. F. and Kruska, Martin and Weber, P. and Kuperjans, Isabel},
  title     = {Energiemanagement},
  series = {Lexikon Nachhaltiges Wirtschaften. - (Lehr- und Handb{\"u}cher zur {\"o}kologischen Unternehmensf{\"u}hrung und Umwelt{\"o}konomie)},
  booktitle = {Lexikon Nachhaltiges Wirtschaften. - (Lehr- und Handb{\"u}cher zur {\"o}kologischen Unternehmensf{\"u}hrung und Umwelt{\"o}konomie)},
  editor    = {Schulz, Werner F.},
  publisher = {Oldenbourg},
  address   = {M{\"u}nchen [u.a.]},
  isbn      = {3-486-24523-6},
  pages     = {88 -- 92},
  year      = {2001},
  language  = {de}
}
@incollection{ButenwegBollenbeck2003,
  author    = {Butenweg, Christoph and Bollenbeck, S.},
  title     = {Mauerwerksbauten},
  series = {Bauwerke und Erdbeben / Konstantin Meskouris ; Klaus-G. Hinzen},
  booktitle = {Bauwerke und Erdbeben / Konstantin Meskouris ; Klaus-G. Hinzen},
  publisher = {Vieweg + Teubner},
  address   = {Wiesbaden},
  isbn      = {3-528-02574-3 (Print) ; 978-3-322-96831-9 (E-Book)},
  doi       = {10.1007/978-3-322-96831-9_7},
  pages     = {385 -- 397},
  year      = {2003},
  language  = {de}
}
@incollection{ButenwegBollenbeck2003,
  author    = {Butenweg, Christoph and Bollenbeck, S.},
  title     = {Mauerwerksbauten unter Erdbebenbelastung},
  series = {Bauwerke und Erdbeben},
  booktitle = {Bauwerke und Erdbeben},
  publisher = {Vieweg},
  address   = {Wiesbaden},
  isbn      = {3-528-02574-3},
  pages     = {385 -- 397},
  year      = {2003},
  language  = {de}
}
@incollection{AugensteinGuerzenichKuperjansetal.2004,
  author    = {Augenstein, Eckardt and G{\"u}rzenich, D. and Kuperjans, Isabel and Wrobel, G.},
  title     = {TOP-Energy : softwaregest{\"u}tzte Analyse und Optimierung industrieller Energieversorgungssysteme},
  series = {Entwicklungslinien der Energietechnik 2004},
  booktitle = {Entwicklungslinien der Energietechnik 2004},
  edition   = {CD-ROM-Ausg.},
  publisher = {VDI},
  address   = {D{\"u}sseldorf},
  year      = {2004},
  language  = {de}
}
@incollection{BouvyKuperjans2004,
  author    = {Bouvy, C. and Kuperjans, Isabel},
  title     = {Mikro-Gasturbinen : eine neue Technologie zur Kraft-W{\"a}rme-Kopplung in kleinen und mittleren Unternehmen},
  series = {Entwicklungslinien der Energietechnik 2004},
  booktitle = {Entwicklungslinien der Energietechnik 2004},
  edition   = {CD-ROM-Ausg.},
  publisher = {VDI-Verlag},
  address   = {D{\"u}sseldorf},
  year      = {2004},
  language  = {de}
}