52015-02-09 19:37:53mandy.vogel@googlemail.com42015-02-09 19:37:33mandy.vogel@googlemail.com32015-02-09 19:33:50mandy.vogel@googlemail.com22015-02-03 11:25:57hayd@cbs.mpg.de12015-02-02 20:13:38jh@mpi-inf.mpg.de/RstatisTikPortal