@book{Kuckartz:2007cr,
  added-at = {2008-05-27T18:10:19.000+0200},
  author = {Kuckartz, Udo and Dresing, Thorsten and R{\"a}diker, Stefan and Stefer, Claus},
  biburl = {http://www.bibsonomy.org/bibtex/22fdeca1c4c86c4d88555d78bf729aad2/akpe},
  date-added = {2008-05-25 20:59:52 +0200},
  date-modified = {2008-05-25 21:01:37 +0200},
  interhash = {9f7518cfd7c75070690b1af6a54364d4},
  intrahash = {2fdeca1c4c86c4d88555d78bf729aad2},
  keywords = {evaluation qualitative quality},
  publisher = {VS Verlag f{\"u}r Sozialwissenschaften },
  timestamp = {2008-05-27T18:10:19.000+0200},
  title = {Qualitative Evaluation},
  year = 2007
}

@book{Kuckartz:2007cr,
  added-at = {2008-05-25T21:20:32.000+0200},
  author = {Kuckartz, Udo and Dresing, Thorsten and R{\"a}diker, Stefan and Stefer, Claus},
  biburl = {http://www.bibsonomy.org/bibtex/22fdeca1c4c86c4d88555d78bf729aad2/weilandp},
  date-added = {2008-05-25 20:59:52 +0200},
  date-modified = {2008-05-25 21:01:37 +0200},
  interhash = {9f7518cfd7c75070690b1af6a54364d4},
  intrahash = {2fdeca1c4c86c4d88555d78bf729aad2},
  keywords = {experteninterviews qualitative_evaluation},
  publisher = {VS Verlag f{\"u}r Sozialwissenschaften },
  timestamp = {2008-05-25T21:20:32.000+0200},
  title = {Qualitative Evaluation},
  year = 2007
}