@book{Tidwell.2011,
 abstract = {This text offers advice on creating user-friendly interface designs - whether they're delivered on the Web, a CD, or a 'smart' device like a cell phone. It presents solutions to common UI design problems as a collection of patterns - each containing concrete examples, recommendations, and warnings.},
 author = {Tidwell, Jenifer},
 year = {2011},
 title = {Designing interfaces},
 keywords = {Pattern Katalog},
 address = {Sebastopol and CA},
 edition = {2},
 publisher = {O'Reilly},
 isbn = {9781449379704}
}


@incollection{Matera.2006,
 crossref = {Mendes.et.al.2006},
 author = {Matera, Maristella and Rizzo, Francesca and Carughi, Giovanni Toffetti},
 title = {Web Usability: Principles and Evaluation Methods},
 pages = {143–180},
 publisher = {Springer},
 isbn = {3-540-28196-7},
 editor = {Mendes, Emilia and Mosley, Nile},
 booktitle = {Web Engineering},
 year = {2006},
 address = {Berlin/Heidelberg},
 doi = {10.1007/3-540-28218-1\textunderscore 5}
}

@incollection{Mendes.et.al.2006b,
 crossref = {Mendes.et.al.2006},
 author = {Mendes, Emilia and Mosley, Nile and Counsell, Steve},
 title = {The Need for Web Engineering: An Introduction},
 pages = {1–27},
 publisher = {Springer},
 isbn = {3-540-28196-7},
 editor = {Mendes, Emilia and Mosley, Nile},
 booktitle = {Web Engineering},
 year = {2006},
 address = {Berlin/Heidelberg},
 doi = {10.1007/3-540-28218-1\textunderscore 1}
}


@book{Mendes.et.al.2006,
 year = {2006},
 title = {Web Engineering},
 address = {Berlin/Heidelberg},
 publisher = {Springer},
 isbn = {3-540-28196-7},
 editor = {Mendes, Emilia and Mosley, Nile},
 doi = {10.1007/3-540-28218-1}
}
@book{Schweibenz.et.al.2003,
 abstract = {Webseiten müssen absolut benutzerfreundlich sein - wie alle interaktiven Anwendungen. Allerdings wird eine sinnvolle Nutzung von Informationsangeboten im WWW häufig durch \"cooles Design\" unnötig erschwert, weil zentrale Punkte der Benutzerfreundlichkeit (Usability) vernachlässigt werden. Diesem Problem kann man durch die Evaluation von Webangeboten abhelfen. Das Buch führt praxisorientiert in die Web Usability Evaluation ein und beschreibt die Anwendung ihrer verschiedenen Methoden.},
 author = {Schweibenz, Werner and Thissen, Frank},
 year = {2003},
 title = {Qualität im Web: Benutzerfreundliche Webseiten durch usability evaluation},
 address = {Berlin},
 publisher = {Springer},
 isbn = {978-3-540-41371-4}
}

@article{Fettke.et.al.2009,
 author = {Fettke, Peter and Loos, Peter},
 year = {2009},
 title = {Patterns in der Wirtschaftsinformatik: Morgenstern, Adendstern und Venus - Zum Gebrauch der W{\"o}rter {\dq}Referenzmodell{\dq} und {\dq}Pattern{\dq}},
 journal = {WIRTSCHAFTSINFORMATIK},
 pages = {540--541},
 volume = {51},
 number = {6},
 issn = {0937-6429},
 doi = {10.1007/s11576-009-0195-5}
}

@book{Nielsen.1993,
 author = {Nielsen, Jakob},
 year = {1993},
 title = {Usability engineering},
 address = {San Diego},
 edition = {Reprint 2008},
 publisher = {Kaufmann},
 isbn = {0-12-518406-9}
}

@book{Nielsen.et.al.2006,
 abstract = {Describes Web site usability through critiques of real-world sites, covering such factors as legibility, navigability, searchability, and design.},
 author = {Nielsen, Jakob and Loranger, Hoa},
 year = {2006},
 title = {Prioritizing Web usability},
 keywords = {Web sites;Graphical user interfaces (Computer systems);Sites Web;Interfaces graphiques (Informatique);World wide web;Internet},
 address = {Berkeley},
 edition = {1},
 publisher = {New Riders},
 isbn = {978-0-321-35031-2}
}

@article{Holt.et.al.2010,
 author = {Holt, Raymond and Barnes, Catherine},
 year = {2010},
 title = {Towards an integrated approach to ``Design for X"': an agenda for decision-based DFX research},
 pages = {123--136},
 volume = {21},
 number = {2},
 issn = {0934-9839},
 journal = {Research in Engineering Design},
 doi = {10.1007/s00163-009-0081-6}
}


@book{Eller.2009,
 author = {Eller, Brigitte},
 year = {2009},
 title = {Usability-Engineering in der Anwendungsentwicklung: Systematische Integration zur Unterst{\"u}tzung einer nutzerorientierten Entwicklungsarbeit: Zugl.: Darmstadt, Techn. Univ., Diss., 2009},
 price = {kart. : EUR 49.90},
 keywords = {Anwendungssystem;Systementwicklung;Information Engineering;Benutzerfreundlichkeit;Vorgehensmodell},
 address = {Wiesbaden},
 edition = {1},
 publisher = {Gabler},
 isbn = {978-3-8349-2114-7}
}
@techstandard{IEEEStd-1016:1998,
 year = {1998-09-23},
 title = {IEEE Recommended Practice for Software Design Descriptions},
 edition = {1998},
 number = {1016},
 author = {IEEE},
 type = {IEEE Std},
 standard = {IEEE Std 1016-1998}
}