@inproceedings{DalitzGroetschelLuegger1997, author = {Wolfgang Dalitz and Martin Gr{\"o}tschel and Joachim L{\"u}gger}, title = {Information Services for Mathematics in the Internet (Math-Net)}, booktitle = {15th IMACS World Congress 1997 on Scientific Computation, Modelling and Applied Mathematics, Volume IV}, editor = {Achim Sydow}, pages = {773 -- 778}, year = {1997}, }