%% -*-BibTeX-*- @InProceedings{DalitzGroetschelLuegger1997, author = "Wolfgang Dalitz and Martin Gr{\"o}tschel and Joachim L{\"u}gger", editor = "Achim Sydow", booktitle = "15th IMACS World Congress 1997 on Scientific Computation, Modelling and Applied Mathematics, Volume IV: Knowledge-based Systems and Computer Science", title = "Information Services for Mathematics in the Internet (Math-Net)", publisher = "Wissenschaft und Technik", address = "Berlin", pages = "773--778", year = "1997", language = "English", }