@article{Laumann2007,
  author    = {Laumann, J{\"o}rg},
  title     = {Zum Nachweis stabilit{\"a}tsgef{\"a}hrdeter Systeme unter Ber{\"u}cksichtigung von Ersatzimperfektionen - Wirtschaftliche Methoden- Fehlervermeidung},
  series = {Festschrift Rolf Kindmann / Matthias Kraus (Hrsg.)},
  journal   = {Festschrift Rolf Kindmann / Matthias Kraus (Hrsg.)},
  publisher = {Shaker Verl.},
  address   = {Aachen},
  isbn      = {978-3-8322-6634-9},
  pages     = {161 -- 173},
  year      = {2007},
  language  = {de}
}
@article{BehbahaniNicolaiProbstetal.2007,
  author    = {Behbahani, Mehdi and Nicolai, M. and Probst, M. and Behr, M.},
  title     = {Simulation of Blood Flow in a Ventricular Assist Device},
  series = {inSIDE. 5 (2007), H. 1},
  journal   = {inSIDE. 5 (2007), H. 1},
  pages     = {28 -- 31},
  year      = {2007},
  language  = {en}
}
@article{BehbahaniBehrBischofetal.2007,
  author    = {Behbahani, Mehdi and Behr, M. and Bischof, F. and Wolf, G. E.},
  title     = {Kranken Herzen helfen - Ingenieure und Informatiker entwickeln gemeinsam eine Miniaturblutpumpe / Behbahani, M. ; Behr, M. ; Bischof, F. ; Wolf, G. E.},
  series = {RWTH-Themen (2007)},
  journal   = {RWTH-Themen (2007)},
  isbn      = {0179-079X},
  pages     = {44 -- 46},
  year      = {2007},
  language  = {de}
}
@book{Hillgaertner2007,
  author    = {Hillg{\"a}rtner, Michael},
  title     = {Hohlraumresonanzg{\"u}te in Modenverwirbelungskammern},
  publisher = {Der Andere Verl.},
  address   = {T{\"o}nning [u.a.]},
  isbn      = {389959679X},
  pages     = {105 S. : Ill., graph. Darst.},
  year      = {2007},
  language  = {de}
}
@article{FunkeRobinson2007,
  author    = {Funke, Harald and Robinson, A. E.},
  title     = {Development of a new test rig for a micro scale hydrogen combustion chamber},
  series = {Proceedings of the 2nd European Conference for Aero-Space Sciences : July 1 - 6, 2007, Brussels, Belgium},
  journal   = {Proceedings of the 2nd European Conference for Aero-Space Sciences : July 1 - 6, 2007, Brussels, Belgium},
  publisher = {-},
  pages     = {1 -- 8},
  year      = {2007},
  language  = {en}
}
@article{McArdellBarteltKowalski2007,
  author    = {McArdell, Brian W. and Bartelt, Perry and Kowalski, Julia},
  title     = {Field observations of basal forces and fluid pore pressure in a debris flow},
  series = {Geophysical Research Letters (GRL)},
  volume    = {34},
  journal   = {Geophysical Research Letters (GRL)},
  number    = {7},
  isbn      = {0094-8276},
  year      = {2007},
  abstract  = {Using results from an 8 m2 instrumented force plate we describe field measurements of normal and shear stresses, and fluid pore pressure for a debris flow. The flow depth increased from 0.1 to 1 m within the first 12 s of flow front arrival, remained relatively constant until 100 s, and then gradually decreased to 0.5 m by 600 s. Normal and shear stresses and pore fluid pressure varied in-phase with the flow depth. Calculated bulk densities are ρb = 2000-2250 kg m-3 for the bulk flow and ρf = 1600-1750 kg m-3 for the fluid phase. The ratio of effective normal stress to shear stress yields a Coulomb basal friction angle of ϕ = 26° at the flow front. We did not find a strong correlation between the degree of agitation in the flow, estimated using the signal from a geophone on the force plate, and an assumed dynamic pore fluid pressure. Our data support the idea that excess pore-fluid pressures are long lived in debris flows and therefore contribute to their unusual mobility.},
  language  = {en}
}
@book{Pieper2007,
  author    = {Pieper, Martin},
  title     = {Spektralrandintegralmethoden zur Maxwell-Gleichung},
  publisher = {Der Andere Verl.},
  address   = {T{\"o}nning [u.a.]},
  isbn      = {978-3-89959-635-9},
  pages     = {144 S. : graph. Darst.},
  year      = {2007},
  language  = {de}
}
@inproceedings{KowalskiBarteltMcElwaine2007,
  author    = {Kowalski, Julia and Bartelt, Perry and McElwaine, J.},
  title     = {Two-phase debris flow modeling},
  series = {Geophysical Research Abstracts},
  booktitle = {Geophysical Research Abstracts},
  year      = {2007},
  language  = {en}
}
@article{Lindemann2007,
  author    = {Lindemann, Markus},
  title     = {Von Enterprise SOA profitieren},
  series = {SAP im Fokus. Newsletter. April 2007},
  journal   = {SAP im Fokus. Newsletter. April 2007},
  year      = {2007},
  language  = {de}
}
@book{HackLindemann2007,
  author    = {Hack, Stefan and Lindemann, Markus},
  title     = {Enterprise SOA einf{\"u}hren},
  publisher = {Galileo Pr.},
  address   = {Bonn},
  isbn      = {978-3-89842-858-3},
  pages     = {443 S. : Ill., graph. Darst.},
  year      = {2007},
  language  = {de}
}
@article{MuellerFischer2007,
  author    = {M{\"u}ller, Karsten and Fischer, B.},
  title     = {Zustandserfassung von Kanalisationen},
  series = {Gas, Wasser, Abwasser (gwa). Bd. 87 (2007), H. 4},
  journal   = {Gas, Wasser, Abwasser (gwa). Bd. 87 (2007), H. 4},
  issn      = {0036-8008},
  pages     = {249 -- 254},
  year      = {2007},
  language  = {de}
}
@article{Mueller2007,
  author    = {M{\"u}ller, Karsten},
  title     = {Zustandserfassung von Kanalisationen : Strategien entwickeln},
  series = {wwt Wasserwirtschaft und Wassertechnik. 2007, H. 3},
  journal   = {wwt Wasserwirtschaft und Wassertechnik. 2007, H. 3},
  issn      = {1438-5716},
  pages     = {10 -- 15},
  year      = {2007},
  language  = {de}
}
@article{StepkesZimmermannMuelleretal.2007,
  author    = {Stepkes, Hermann and Zimmermann, Jochen and M{\"u}ller, Karsten and Siekmann, Marko and Niessen, J{\"u}rgen and Hofmann, Daniela and Pinnekamp, Johannes},
  title     = {Georadarmess-System zur Kanalsanierung},
  series = {wwt Wasserwirtschaft und Wassertechnik. 2007, H. 3},
  journal   = {wwt Wasserwirtschaft und Wassertechnik. 2007, H. 3},
  issn      = {1438-5716},
  pages     = {16 -- 19},
  year      = {2007},
  language  = {de}
}
@inproceedings{StepkesZimmermannMuelleretal.2007,
  author    = {Stepkes, Hermann and Zimmermann, J. and M{\"u}ller, Karsten and Siekmann, Marko and Pinnekamp, Josef},
  title     = {Economical rehabilitation of sewer systems by ground penetration radar investigations},
  series = {Strategic asset management of water supply and wastewater infrastructures : invited papers from the 2nd IWA Leading Edge Conference on Strategic Asset Management (LESAM), Lisbon, October [17 - 19] 2007 / ed. by Helene Alegre and Maria do C{\´e}u Almeida},
  booktitle = {Strategic asset management of water supply and wastewater infrastructures : invited papers from the 2nd IWA Leading Edge Conference on Strategic Asset Management (LESAM), Lisbon, October [17 - 19] 2007 / ed. by Helene Alegre and Maria do C{\´e}u Almeida},
  publisher = {IWA Publ.},
  address   = {London},
  isbn      = {9781843391869},
  pages     = {501 -- 520},
  year      = {2007},
  language  = {en}
}
@inproceedings{Mueller2007,
  author    = {M{\"u}ller, Karsten},
  title     = {Strategien zur Zustandserfassung von Kanalisationen},
  series = {Integration in der Abwasserentsorgung : Tagungsband Dresden, 04.10.2007 / Dresdner Kolloquium zur Siedlungswasserwirtschaft / Hrsg.: Peter Krebs. Dresdner Berichte. 29},
  booktitle = {Integration in der Abwasserentsorgung : Tagungsband Dresden, 04.10.2007 / Dresdner Kolloquium zur Siedlungswasserwirtschaft / Hrsg.: Peter Krebs. Dresdner Berichte. 29},
  publisher = {Inst. f{\"u}r Siedlungs- und Industriewasserwirtschaft},
  address   = {Dresden},
  pages     = {39 -- 50},
  year      = {2007},
  language  = {de}
}
@incollection{HoffschmidtFaber2007,
  author    = {Hoffschmidt, Bernhard and Faber, Christian},
  title     = {Lighthouse project for North-Rhine Westfalia - Solar thermal R \& D Power Planet in J{\"u}lich},
  series = {Energy security, climate change and sustainable development / ed. Jyotirmay Mathur ...},
  booktitle = {Energy security, climate change and sustainable development / ed. Jyotirmay Mathur ...},
  publisher = {Anamaya Publ.},
  address   = {New Delhi},
  isbn      = {81-88342-81-5},
  pages     = {101 -- 116},
  year      = {2007},
  language  = {en}
}
@book{Tietze2007,
  author    = {Tietze, J{\"u}rgen},
  title     = {Vom Richtigen und Falschen in der elementaren Algebra : ein B{\"u}chlein zum Aufsp{\"u}ren von Fehlerquellen, insbesondere f{\"u}r Menschen, die gelegentlich glauben, an der Mathematik verzweifeln zu m{\"u}ssen},
  publisher = {Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-8348-0401-3},
  pages     = {V, 70 S.},
  year      = {2007},
  language  = {de}
}
@book{Tietze2007,
  author    = {Tietze, J{\"u}rgen},
  title     = {{\"U}bungsbuch zur angewandten Wirtschaftsmathematik : Aufgaben, Testklausuren und L{\"o}sungen . 6., aktualisierte Aufl.},
  publisher = {Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-8348-0254-5},
  pages     = {VIII, 326 S. : graph. Darst.},
  year      = {2007},
  language  = {de}
}
@misc{Jeromin2007,
  author    = {Jeromin, G{\"u}nter Erich},
  title     = {Enzymkatalysierte irreversible Veresterung von Carbons{\"a}uren in organischem L{\"o}sungsmittel : Offenlegungsschrift DE102005061737A1 ; Offenlegungstag: 05.07.2007},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {4 S. : graph. Darst.},
  year      = {2007},
  language  = {de}
}
@article{DielmannBockSonnek2007,
  author    = {Dielmann, Klaus-Peter and Bock, Alexis and Sonnek, Frederic},
  title     = {Stand der CO2-Allokationspl{\"a}ne in Europa und Durchsetzung der Monitoring-Richtlinien},
  series = {VGB PowerTech : international journal for electricity and heat generation},
  volume    = {87},
  journal   = {VGB PowerTech : international journal for electricity and heat generation},
  number    = {3},
  isbn      = {1435-3199},
  pages     = {40 -- 46},
  year      = {2007},
  language  = {de}
}