@techreport{GroetschelKuberekLohrumetal.1999, author = {Martin Gr{\"o}tschel and Monika Kuberek and Stefan Lohrum and Joachim L{\"u}gger and Beate Rusch}, title = {Die KOBV-Suchmaschine geht in Routinebetrieb}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {SC-99-51}, language = {deu}, year = {1999} }