@article{LinssenLitzckeMaffenbeieretal.2011, author = {Linssen, R. and Litzcke, S. M. and Maffenbeier, S. and Schilling, J.}, title = {Korruption: Meldeverhalten}, series = {Polizei \& Wissenschaft, 11 Jg.}, journal = {Polizei \& Wissenschaft, 11 Jg.}, number = {2}, year = {2011}, language = {mul} } @article{LinssenLitzckeSchoen2011, author = {Linssen, R. and Litzcke, S. M. and Sch{\"o}n, F.}, title = {Dunkelfeldaufhellung mittels virtueller sozialer Netzwerke}, series = {Polizei \& Wissenschaft, 11 Jg.}, journal = {Polizei \& Wissenschaft, 11 Jg.}, number = {4}, year = {2011}, language = {mul} }