@techreport{ViethHammerMaier2005,
  type      = {Working Paper},
  author    = {Vieth, Matthias and Hammer, A. and Maier, F.},
  title     = {A critical analysis of the co-plot method},
  series = {International University in Germany, School of Business Administration / Working paper},
  journal   = {International University in Germany, School of Business Administration / Working paper},
  number    = {32},
  publisher = {School of Business Administration, Intern. Univ. in Germany},
  address   = {Bruchsal},
  pages     = {22 Bl{\"a}tter},
  year      = {2005},
  language  = {en}
}
@article{Bernecker2010,
  author    = {Bernecker, Andreas},
  title     = {A European Private Company: Is Europe's single legal form for SMEs close to approval?},
  series = {Research Briefing},
  journal   = {Research Briefing},
  publisher = {Deutsche Bank Research},
  address   = {Frankfurt a. M.},
  issn      = {2193-5955},
  year      = {2010},
  abstract  = {This Research Briefing, issued in July 2010, concluded that: - Small and medium-sized enterprises (SMEs) in Europe have long called for a matching legal form valid across the EU (similar to that of the European company (SE) for large firms) - The main benefits would be the availability of uniform Europe-wide company structures, significant cost reductions for businesses and further integration of the internal market - Given the differing national views regarding the concrete features of the new legal form there is currently no sign of an agreement being reached at the European level in the short term; however, it is possible that progress will be made in negotiations during the year - The key issues being discussed in depth are company formation, transnationality and employee participation rights in the new European private company (SPE).},
  language  = {en}
}
@article{Jacobs1994,
  author    = {Jacobs, Stephan},
  title     = {A Fault Diagnosis System Using Temporary Relations between Symptoms},
  series = {Operations research '93 : extended abstracts of the 18th Symposium on Operations Research held at the University of Cologne, September 1 - 3, 1993 / Achim Bachem ... (ed.)},
  journal   = {Operations research '93 : extended abstracts of the 18th Symposium on Operations Research held at the University of Cologne, September 1 - 3, 1993 / Achim Bachem ... (ed.)},
  publisher = {Physica-Verl.},
  address   = {Heidelberg},
  isbn      = {379080794X},
  pages     = {XXVI, 550 S : graph. Darst.},
  year      = {1994},
  language  = {en}
}
@incollection{Pietsch2013,
  author    = {Pietsch, Wolfram},
  title     = {A framework for strategic positioning of IT-products},
  series = {Software business : from physical products to software services and solutions : 4th International Conference on Software Business, ICSOB 2013; Potsdam; Germany; 11 June 2013 through 14 June 2013. (Lecture notes in business information processing ; 150)},
  booktitle = {Software business : from physical products to software services and solutions : 4th International Conference on Software Business, ICSOB 2013; Potsdam; Germany; 11 June 2013 through 14 June 2013. (Lecture notes in business information processing ; 150)},
  publisher = {Springer},
  address   = {Berlin},
  doi       = {10.1007/978-3-642-39336-5_11},
  pages     = {102 -- 116},
  year      = {2013},
  abstract  = {IT Products are viewed and managed differently depending on the perspectives and the stage within the life cycle. A model is presented that integrates different perspectives and stages serving as an aid for the analysis of business models and focused positioning of IT-products. Four generic business models are analysed with regard to the product management function in general and the positioning field for IT-products specifically: off-the-shelf (license), license plus service, project, and system service (incl. cloud computing).},
  language  = {en}
}
@inproceedings{Pietsch1995,
  author    = {Pietsch, Wolfram},
  title     = {A framework of quality function deployment},
  series = {Quality management / eds.: M. Ross ... (Software quality management ; 3,1)},
  booktitle = {Quality management / eds.: M. Ross ... (Software quality management ; 3,1)},
  publisher = {Computational Mechanics Publ.},
  address   = {Southhampton},
  organization    = {International Conference on Software Quality Management <3, 1995, Sevilla>},
  isbn      = {1-85312-309-9},
  pages     = {419 -- 428},
  year      = {1995},
  language  = {en}
}
@article{DethloffKrollLudwigs2009,
  author    = {Dethloff, Nina and Kroll-Ludwigs, Kathrin},
  title     = {A Lei de Parceria Registrada de 2001 e suas Reformas no Direito Alemao},
  series = {Revista Brasileira de Direito das Fam{\´i}lias e Sucessoes},
  volume    = {11},
  journal   = {Revista Brasileira de Direito das Fam{\´i}lias e Sucessoes},
  number    = {12},
  pages     = {80 -- 94},
  year      = {2009},
  language  = {de}
}
@article{Weigand1992,
  author    = {Weigand, Christoph},
  title     = {A new Approach for Optimal Control of a Production process},
  series = {Economic Quality Control. 7 (1992)},
  journal   = {Economic Quality Control. 7 (1992)},
  isbn      = {0940-5151},
  pages     = {225 -- 251},
  year      = {1992},
  language  = {en}
}
@article{PietschKurbel1986,
  author    = {Pietsch, Wolfram and Kurbel, Karl},
  title     = {A Portable Implementation of Index Sequential Input-Output [Part 1] / Kurbel, Karl; Pietsch, W.},
  series = {Ada letters. 6 (1986), H. 2},
  journal   = {Ada letters. 6 (1986), H. 2},
  isbn      = {0736-721X},
  pages     = {29 -- 40},
  year      = {1986},
  language  = {en}
}
@article{PietschKurbel1986,
  author    = {Pietsch, Wolfram and Kurbel, Karl},
  title     = {A Portable Implementation of Index Sequential Input-Output [Part 2] / Kurbel, Karl; Pietsch, W.},
  series = {Ada letters. 6 (1986), H. 3},
  journal   = {Ada letters. 6 (1986), H. 3},
  isbn      = {0736-721X},
  pages     = {6 -- 13},
  year      = {1986},
  language  = {en}
}
@inproceedings{ButenwegGajewskiThierauf1999,
  author    = {Butenweg, Christoph and Gajewski, R. and Thierauf, Georg},
  title     = {A practical approach for the optimum design of reinforced concrete structures},
  series = {Developments in computational mechanics with high performance computing : [papers presented at the Third Euro-Conference on Parallel and Distributed Computing for Computational Mechanics, held in Weimar, Germany between 20 - 25 March 1999] / ed. by B. H. V. Topping},
  booktitle = {Developments in computational mechanics with high performance computing : [papers presented at the Third Euro-Conference on Parallel and Distributed Computing for Computational Mechanics, held in Weimar, Germany between 20 - 25 March 1999] / ed. by B. H. V. Topping},
  publisher = {Civil-Comp Press},
  address   = {Edinburgh},
  organization    = {Euro-Conference on Parallel and Distributed Computing for Computational Mechanics <3, 1999, Weimar>},
  isbn      = {0-94-8749-59-8},
  pages     = {245 -- 250},
  year      = {1999},
  language  = {en}
}