@misc{Alt2004,
  author    = {Alt, Helmut},
  title     = {Netzeinspeisung aus zeitlich flukturierenden Quellen : Vortrag DPG : Fr{\"u}hjahrstagung des Arbeitskreises Energie (AKE) im Rahmen der Jahrestagung der DPG in M{\"u}nchen vom 22. bis 26. M{\"a}rz 2004},
  pages     = {1 -- 18},
  year      = {2004},
  language  = {de}
}
@misc{Alt2003,
  author    = {Alt, Helmut},
  title     = {Netzeinspeisung aus zeitlich fluktuativen Quellen (Wind und Photovoltaik) : Kurzfassung : Vortrag : 300. WE-Heraeus-Seminar Energie-Forschung : 26. bis 28. Mai 2003, Physikzentrum Bad Honnef, Elly H{\"o}lterhoff-B{\"o}cking-Stiftung},
  organization    = {Wilhelm und Else Heraeus-Stiftung},
  pages     = {1 -- 31},
  year      = {2003},
  language  = {de}
}
@article{Alt1995,
  author    = {Alt, Helmut},
  title     = {Netzanschlußm{\"o}glichkeiten und energiewirtschaftliche Bewertung von Windkraftanlagen},
  series = {Elektrizit{\"a}tswirtschaft},
  volume    = {Jg. 94},
  journal   = {Elektrizit{\"a}tswirtschaft},
  number    = {H. 19},
  issn      = {0013-5496},
  pages     = {1224 -- 1234},
  year      = {1995},
  language  = {de}
}
@article{HartungSchiederKampmannetal.2006,
  author    = {Hartung, Frank and Schieder, Andreas and Kampmann, Markus and Vorwerk, Marc},
  title     = {Network Supported Media Delivery in Ambient Networks (Netzwerkunterst{\"u}tzte Medienverteilung) / Schieder, Andreas ; Kampmann, Markus ; Hartung, Frank ; Vorwerk, Marc ; Rembarz, Ren{\´e}},
  series = {it - Information Technology . 48 (2006), H. 5},
  journal   = {it - Information Technology . 48 (2006), H. 5},
  isbn      = {1611-2776},
  pages     = {264 -- 273},
  year      = {2006},
  language  = {en}
}
@article{Huening2019,
  author    = {H{\"u}ning, Felix},
  title     = {Nachr{\"u}stm{\"o}glichkeiten von Dieselfahrzeugen aus technischer Sicht},
  series = {Zeitschrift f{\"u}r Verkehrsrecht : NZV},
  journal   = {Zeitschrift f{\"u}r Verkehrsrecht : NZV},
  number    = {1},
  publisher = {C.H.Beck},
  pages     = {27 -- 32},
  year      = {2019},
  language  = {de}
}
@article{PoppelWolf2013,
  author    = {Poppel, Kristin Isabel and Wolf, Martin R.},
  title     = {M{\"o}glichkeiten und Potentiale von Revisionsmarketing},
  series = {Zeitschrift Interne Revision : ZIR ; Fachzeitschrift f{\"u}r Wissenschaft und Praxis},
  volume    = {48},
  journal   = {Zeitschrift Interne Revision : ZIR ; Fachzeitschrift f{\"u}r Wissenschaft und Praxis},
  number    = {4},
  publisher = {Erich Schmidt Verlag},
  address   = {Berlin},
  issn      = {0044-3816},
  pages     = {200 -- 208},
  year      = {2013},
  language  = {de}
}
@article{Alt1992,
  author    = {Alt, Helmut},
  title     = {M{\"o}glichkeiten der CO2-Minderung "alternativ" betrachtet},
  series = {Etz : Elektrotechnik \& Automation},
  volume    = {Bd. 113},
  journal   = {Etz : Elektrotechnik \& Automation},
  number    = {H. 6-7},
  issn      = {0170-1711},
  pages     = {400},
  year      = {1992},
  language  = {de}
}
@article{HeinrichsUttingFrauenrathetal.2009,
  author    = {Heinrichs, Uwe and Utting, Jane F. and Frauenrath, Tobias and Hezel, Fabian and Krombach, Gabriele A. and Hodenius, Michael A. J. and Kozerke, Sebastian and Niendorf, Thoralf},
  title     = {Myocardial T2 mapping free of distortion using susceptibility-weighted fast spin-echo imaging: A feasibility study at 1.5 T and 3.0 T},
  series = {Magnetic Resonance in Medicine},
  volume    = {62},
  journal   = {Magnetic Resonance in Medicine},
  number    = {3},
  publisher = {Wiley-Liss},
  address   = {New York},
  issn      = {1522-2594},
  doi       = {10.1002/mrm.22054},
  pages     = {822 -- 828},
  year      = {2009},
  abstract  = {This study demonstrates the feasibility of applying free-breathing, cardiac-gated, susceptibility-weighted fast spin-echo imaging together with black blood preparation and navigator-gated respiratory motion compensation for anatomically accurate T₂ mapping of the heart. First, T₂ maps are presented for oil phantoms without and with respiratory motion emulation (T₂ = (22.1 ± 1.7) ms at 1.5 T and T₂ = (22.65 ± 0.89) ms at 3.0 T). T₂ relaxometry of a ferrofluid revealed relaxivities of R2 = (477.9 ± 17) mM⁻¹s⁻¹ and R2 = (449.6 ± 13) mM⁻¹s⁻¹ for UFLARE and multiecho gradient-echo imaging at 1.5 T. For inferoseptal myocardial regions mean T₂ values of 29.9 ± 6.6 ms (1.5 T) and 22.3 ± 4.8 ms (3.0 T) were estimated. For posterior myocardial areas close to the vena cava T₂-values of 24.0 ± 6.4 ms (1.5 T) and 15.4 ± 1.8 ms (3.0 T) were observed. The merits and limitations of the proposed approach are discussed and its implications for cardiac and vascular T₂-mapping are considered.},
  language  = {en}
}
@inproceedings{DammRitzStrauch2011,
  author    = {Damm, Sebastian and Ritz, Thomas and Strauch, Jakob},
  title     = {Muster und Cloud Computing als Plattformstrategie f{\"u}r mobile Unternehmenssoftware},
  series = {Mobile und ubiquit{\"a}re Informationssysteme : MMS 2011 ; proceedings der 6. Konferenz, 28. Februar 2011 in Kaiserslautern, Deutschland. - (GI-Edition lecture notes in informatics ; 185)},
  booktitle = {Mobile und ubiquit{\"a}re Informationssysteme : MMS 2011 ; proceedings der 6. Konferenz, 28. Februar 2011 in Kaiserslautern, Deutschland. - (GI-Edition lecture notes in informatics ; 185)},
  editor    = {H{\"o}pfner, Hagen},
  publisher = {Ges. f{\"u}r Informatik},
  address   = {Bonn},
  isbn      = {978-3-88579-279-6},
  pages     = {91 -- 104},
  year      = {2011},
  language  = {de}
}
@article{Heuermann2006,
  author    = {Heuermann, Holger},
  title     = {Multiport S-parameter calculation from two-port network analyzer measurements with or without switch matrix},
  series = {ARFTG Conference, 2006 67th, San Francisco, CA},
  journal   = {ARFTG Conference, 2006 67th, San Francisco, CA},
  isbn      = {978-0-7803-9529-9},
  pages     = {219 -- 222},
  year      = {2006},
  language  = {en}
}