@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{AsarStapenhorst2020,
  author    = {Asar, Hande and Stapenhorst, Carolin},
  title     = {Zvi Hecker: Drawing on drawing},
  series = {Archives of Design Research},
  volume    = {33},
  journal   = {Archives of Design Research},
  number    = {3},
  publisher = {Korean Society of Design Science},
  address   = {Seongnam},
  issn      = {1226-8046},
  doi       = {10.15187/adr.2020.08.33.3.45},
  pages     = {45 -- 53},
  year      = {2020},
  abstract  = {Background: Architectural representation, nurtured by the interaction between design thinking and design action, is inherently multi-layered. However, the representation object cannot always reflect these layers. Therefore, it is claimed that these reflections and layerings can gain visibility through 'performativity in personal knowledge', which basically has a performative character. The specific layers of representation produced during the performativity in personal knowledge permit insights about the 'personal way of designing' [1]. Therefore, the question, 'how can these layered drawings be decomposed to understand the personal way of designing', can be defined as the beginning of the study. On the other hand, performativity in personal knowledge in architectural design is handled through the relationship between explicit and tacit knowledge and representational and non-representational theory. To discuss the practical dimension of these theoretical relations, Zvi Hecker's drawing of the Heinz-Galinski-School is examined as an example. The study aims to understand the relationships between the layers by decomposing a layered drawing analytically in order to exemplify personal ways of designing. Methods: The study is based on qualitative research methodologies. First, a model has been formed through theoretical readings to discuss the performativity in personal knowledge. This model is used to understand the layered representations and to research the personal way of designing. Thus, one drawing of Hecker's Heinz-Galinski-School project is chosen. Second, its layers are decomposed to detect and analyze diverse objects, which hint to different types of design tools and their application. Third, Zvi Hecker's statements of the design process are explained through the interview data [2] and other sources. The obtained data are compared with each other. Results: By decomposing the drawing, eleven layers are defined. These layers are used to understand the relation between the design idea and its representation. They can also be thought of as a reading system. In other words, a method to discuss Hecker's performativity in personal knowledge is developed. Furthermore, the layers and their interconnections are described in relation to Zvi Hecker's personal way of designing. Conclusions: It can be said that layered representations, which are associated with the multilayered structure of performativity in personal knowledge, form the personal way of designing.},
  language  = {en}
}
@article{Rexforth2004,
  author    = {Rexforth, Matthias},
  title     = {Zweckm{\"a}ßig - f{\"u}r Kantine, Seminar und Saal},
  series = {MD - International magazine of design (2004)},
  journal   = {MD - International magazine of design (2004)},
  isbn      = {0343-0642},
  pages     = {77},
  year      = {2004},
  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{TimmeHuelk2000,
  author    = {Timme, Michael and H{\"u}lk, Fabian},
  title     = {Zweites Vers{\"a}umnisurteil und Berufungsm{\"o}glichkeiten gem{\"a}ß \S 513 II ZPO},
  series = {Juristische Arbeitsbl{\"a}tter (2000)},
  journal   = {Juristische Arbeitsbl{\"a}tter (2000)},
  pages     = {788 -- 791},
  year      = {2000},
  language  = {de}
}
@article{Wollert1998,
  author    = {Wollert, J{\"o}rg},
  title     = {Zwergen-Anatomie : Aufbau von und Entwicklung f{\"u}r Windows CE},
  series = {C't : Magazin f{\"u}r Computertechnik},
  journal   = {C't : Magazin f{\"u}r Computertechnik},
  number    = {H. 8},
  issn      = {0724-8679},
  pages     = {148 -- 151},
  year      = {1998},
  language  = {de}
}
@article{Mayer1994,
  author    = {Mayer, Claudia},
  title     = {Zwischen Traum und Trauma: Einf{\"u}hrende Bemerkungen zum »Komplex Nation«},
  series = {Zwischen Traum und Trauma - die Nation : transatlantische Perspektiven zur Geschichte eines Problems / Claudia Mayer-Iswandy (Hrsg.)},
  journal   = {Zwischen Traum und Trauma - die Nation : transatlantische Perspektiven zur Geschichte eines Problems / Claudia Mayer-Iswandy (Hrsg.)},
  publisher = {Stauffenburg-Verl.},
  address   = {T{\"u}bingen},
  isbn      = {3-86057-132-X},
  pages     = {13 -- 24},
  year      = {1994},
  language  = {de}
}
@article{SchulteZurhausen1995,
  author    = {Schulte-Zurhausen, Manfred},
  title     = {Zwischenbetriebliche Kommunikation (EDI)},
  series = {Kleines Lexikon der Informatik und Wirtschaftsinformatik},
  journal   = {Kleines Lexikon der Informatik und Wirtschaftsinformatik},
  publisher = {Oldenbourg},
  address   = {M{\"u}nchen [u.a.]},
  isbn      = {3-486-22907-9},
  pages     = {309 -- 311},
  year      = {1995},
  language  = {de}
}
@article{Timme2008,
  author    = {Timme, Michael},
  title     = {\S\S 24-28 Wettbewerbsregeln},
  series = {M{\"u}nchener Kommentar zum Europ{\"a}ischen und Deutschen Wettbewerbsrecht (Kartellrecht) / Hirsch, G{\"u}nter [Hrsg.] : Bd. 2 Gesetz gegen Wettbewerbsbeschr{\"a}nkungen (GWB) \S\S 1-96, 130, 131},
  journal   = {M{\"u}nchener Kommentar zum Europ{\"a}ischen und Deutschen Wettbewerbsrecht (Kartellrecht) / Hirsch, G{\"u}nter [Hrsg.] : Bd. 2 Gesetz gegen Wettbewerbsbeschr{\"a}nkungen (GWB) \S\S 1-96, 130, 131},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  isbn      = {978-3-406-54276-3},
  pages     = {231 -- 249},
  year      = {2008},
  language  = {de}
}
@article{LagemaatBreukelsVosetal.2016,
  author    = {Lagemaat, Miriam W. and Breukels, Vincent and Vos, Eline K. and B., Adam and Uden, Mark J. van and Orzada, Stephan and Bitz, Andreas and Maas, Marnix C. and Scheenen, Tom W. J.},
  title     = {¹H MR spectroscopic imaging of the prostate at 7T using spectral-spatial pulses},
  series = {Magnetic Resonance in Medicine},
  volume    = {75},
  journal   = {Magnetic Resonance in Medicine},
  number    = {3},
  publisher = {International Society for Magnetic Resonance in Medicine},
  issn      = {1522-2594},
  doi       = {10.1002/mrm.25569},
  pages     = {933 -- 945},
  year      = {2016},
  abstract  = {Purpose To assess the feasibility of prostate ¹H MR spectroscopic imaging (MRSI) using low-power spectral-spatial (SPSP) pulses at 7T, exploiting accurate spectral selection and spatial selectivity simultaneously. Methods A double spin-echo sequence was equipped with SPSP refocusing pulses with a spectral selectivity of 1 ppm. Three-dimensional prostate ¹H-MRSI at 7T was performed with the SPSP-MRSI sequence using an 8-channel transmit array coil and an endorectal receive coil in three patients with prostate cancer and in one healthy subject. No additional water or lipid suppression pulses were used. Results Prostate ¹H-MRSI could be obtained well within specific absorption rate (SAR) limits in a clinically feasible time (10 min). Next to the common citrate signals, the prostate spectra exhibited high spermine signals concealing creatine and sometimes also choline. Residual lipid signals were observed at the edges of the prostate because of limitations in spectral and spatial selectivity. Conclusion It is possible to perform prostate ¹H-MRSI at 7T with a SPSP-MRSI sequence while using separate transmit and receive coils. This low-SAR MRSI concept provides the opportunity to increase spatial resolution of MRSI within reasonable scan times.},
  language  = {en}
}
@article{Grundmann1990,
  author    = {Grundmann, Reinhard},
  title     = {{\"A}hnlichkeitsgesetze},
  series = {Ventilatoren : mit ausgew{\"a}hlten Probleml{\"o}sungen f{\"u}r den Ger{\"a}te- und Anlagenbau / Leonhard Bommes ...},
  journal   = {Ventilatoren : mit ausgew{\"a}hlten Probleml{\"o}sungen f{\"u}r den Ger{\"a}te- und Anlagenbau / Leonhard Bommes ...},
  publisher = {expert-Verl.},
  address   = {Ehningen bei B{\"o}blingen},
  isbn      = {3-8169-0426-2},
  pages     = {34 -- 88},
  year      = {1990},
  language  = {de}
}
@article{Olbertz2016,
  author    = {Olbertz, Klaus},
  title     = {{\"A}nderung des AGB-Rechts: Erforderliche Anpassung von Arbeitsvertr{\"a}gen - Insbesondere Ausschlussfristen sind betroffen},
  series = {NWB - Steuer- und Wirtschaftsrecht},
  journal   = {NWB - Steuer- und Wirtschaftsrecht},
  number    = {40},
  issn      = {1860-9449},
  pages     = {3028 -- 3032},
  year      = {2016},
  abstract  = {Der Gesetzgeber hat k{\"u}rzlich eine {\"A}nderung des Rechts der AGB beschlossen. Diese hat f{\"u}r Arbeitgeber zur Folge, dass sie ihre Muster-Arbeitsvertr{\"a}ge anpassen m{\"u}ssen, wenn sie andernfalls drohende wirtschaftliche Nachteile vermeiden wollen. Mit Wirkung zum 1.10.2016 hat der Gesetzgeber \S 309 Nr. 13 BGB neu gefasst. Nach der bisherigen Fassung waren vorformulierte Vertragsbedingungen unwirksam, die Anzeigen oder Erkl{\"a}rungen gegen{\"u}ber dem Vertragspartner an „eine strengere Form als die Schriftform" banden. Seit dem 1.10.2016 sind vorformulierte Vertragsbedingungen unwirksam, die derartige Anzeigen oder Erkl{\"a}rungen an „eine strengere Form als die Textform" binden. Diese gesetzliche Neuregelung wirkt sich maßgeblich auf die Gestaltung von Arbeitsvertr{\"a}gen aus. Dies betrifft insbesondere die in Arbeitsvertr{\"a}gen gebr{\"a}uchlichen Ausschlussfristen.},
  language  = {de}
}
@article{OlbertzGroth2017,
  author    = {Olbertz, Klaus and Groth, Alexandra},
  title     = {{\"A}nderungen durch das Flexirentengesetz - Neue Anreize zur Besch{\"a}ftigung von Rentnern},
  series = {NWB - Steuer- und Wirtschaftsrecht},
  journal   = {NWB - Steuer- und Wirtschaftsrecht},
  number    = {10},
  publisher = {NWB Verlag},
  address   = {Herne},
  issn      = {1860-9449},
  pages     = {738 -- 748},
  year      = {2017},
  language  = {de}
}
@article{Frings2013,
  author    = {Frings, Michael},
  title     = {{\"A}nderungen zur Haftung und Verg{\"u}tung im Vereins- und Stiftungsrecht},
  series = {Neue Wirtschaftsbriefe NWB Steuer- und Wirtschaftsrecht},
  journal   = {Neue Wirtschaftsbriefe NWB Steuer- und Wirtschaftsrecht},
  publisher = {NWB Verlag},
  address   = {Herne},
  issn      = {0028-3460},
  pages     = {693 -- 699},
  year      = {2013},
  language  = {de}
}
@article{Mayer1996,
  author    = {Mayer, Claudia},
  title     = {{\"A}sthetik und Macht. Zur diskursiven Unordnung im vereinten Deutschland},
  series = {German studies review. 19 (1996), H. 3},
  journal   = {German studies review. 19 (1996), H. 3},
  isbn      = {0149-7952},
  pages     = {501 -- 523},
  year      = {1996},
  language  = {de}
}
@article{Hirschberg2004,
  author    = {Hirschberg, Rainer},
  title     = {{\"O}ffentliche Geb{\"a}ude in der Vorreiterrolle. Studie fordert Anreiz zur Energieeffizienz},
  series = {Industriebau. 50 (2004), H. 2},
  journal   = {Industriebau. 50 (2004), H. 2},
  isbn      = {0935-2023},
  pages     = {46 -- 47},
  year      = {2004},
  language  = {de}
}
@article{LassonczykGrupe1995,
  author    = {Lassonczyk, Beate and Grupe, M.},
  title     = {{\"O}koaudit - ein neues Arbeitsfeld, auch f{\"u}r die Bodenkunde / Grupe, M. ; Lassonczyk, B.},
  series = {Festschrift f{\"u}r Horst Wiechmann / Pfeiffer, Eva-Maria [Hrsg.]},
  journal   = {Festschrift f{\"u}r Horst Wiechmann / Pfeiffer, Eva-Maria [Hrsg.]},
  publisher = {Verein zur F{\"o}rderung der Bodenkunde},
  address   = {Hamburg},
  pages     = {63 -- 71},
  year      = {1995},
  language  = {de}
}
@article{MangHaulenaStuckenbruck1995,
  author    = {Mang, Thomas and Haulena, Friedhelm and Stuckenbruck, U.},
  title     = {{\"O}kologisch vertr{\"a}gliche Dichtstoffe},
  series = {Umwelt. 25 (1995), H. 10},
  journal   = {Umwelt. 25 (1995), H. 10},
  isbn      = {0041-6355},
  pages     = {430 -- 441},
  year      = {1995},
  language  = {de}
}
@article{MangHaulena1998,
  author    = {Mang, Thomas and Haulena, Friedhelm},
  title     = {{\"O}kologisch vertr{\"a}gliche Dichtstoffe gegen dr{\"u}ckendes Wasser},
  series = {Bauchemie von der Forschung bis zur Praxis : (Beitr{\"a}ge der 1. Tagung Bauchemie in M{\"u}nchen) ; 21./22. November 1997 in M{\"u}nchen / GDCh-Fachgruppe Bauchemie ; [GDCh, Gesellschaft Deutscher Chemiker]},
  journal   = {Bauchemie von der Forschung bis zur Praxis : (Beitr{\"a}ge der 1. Tagung Bauchemie in M{\"u}nchen) ; 21./22. November 1997 in M{\"u}nchen / GDCh-Fachgruppe Bauchemie ; [GDCh, Gesellschaft Deutscher Chemiker]},
  publisher = {GDCh},
  address   = {Frankfurt am Main},
  isbn      = {3-924763-69-0},
  pages     = {44},
  year      = {1998},
  language  = {de}
}
@article{PaschmannKuhlmann1996,
  author    = {Paschmann, Hans and Kuhlmann, Karl},
  title     = {{\"O}kologische {\"U}berlegungen zur Werkstoffauswahl bei Abwasserrohren. Betrachtung der Herstellungsphase / Paschmann, Hans; Kuhlmann, Karl},
  series = {Abwassertechnik - Abfalltechnik und Recycling. awt. 47 (1996), H. 6},
  journal   = {Abwassertechnik - Abfalltechnik und Recycling. awt. 47 (1996), H. 6},
  isbn      = {0932-3708},
  pages     = {112 -- 121},
  year      = {1996},
  language  = {de}
}