@electronic{Schermann.2011,
  address = {Wiesbaden},
  author = {Schermann, Michael},
  interhash = {3f0aa46ff3d5aaead19ca6add9919e8a},
  intrahash = {a4af8db0e7b10f8b70995f381693cf60},
  isbn = {9783834965080 3834965081 9783834923387 3834923389},
  publisher = {Gabler},
  refid = {740935594},
  title = {Risk Service Engineering Informationsmodelle für das Risikomanagement},
  url = {http://www.worldcat.org/search?qt=worldcat_org_all&q=9783834923387},
  year = 2011
}

@inproceedings{ls_leimeister,
  address = {San Francisco, USA},
  author = {Sunyaev, A. and Tremmel, F. and Mauro, C. and Leimeister, J. M. and Krcmar, H.},
  booktitle = {Proceedings of the Fifteenth Americas Conference on Information Systems (AMCIS)},
  interhash = {521c1081e07e12318e7b9f5656c66bc6},
  intrahash = {9dbf731d4765bf17dd192be709d72855},
  note = {127 (11-09)},
  title = {A Re-Classification of IS security analysis approaches},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_134.pdf},
  year = 2009
}