@techreport{DalitzGroetschelHeyeretal.1996, author = {Wolfgang Dalitz and Martin Gr{\"o}tschel and Gernot Heyer and Joachim L{\"u}gger and Wolfram Sperber}, title = {Informationsdienste f{\"u}r die Mathematik im Internet (Math-Net)}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {TR-96-13}, language = {deu}, year = {1996} }