New Results and New Trends in Computer Science Graz, Austria, June 20-21, 1991 Proceedings Maurer Hermann Heftet / 1991 / Engelsk
Computer Assisted Learning 2nd International Conference, ICCAL '89, Dallas, TX, USA, May 9-11, 1989. Proceedings Maurer Hermann Heftet / 1989 / Engelsk
Hypertext / Hypermedia ’91 Tagung der GI, SI und OCG, Graz, 27. / 28. Mai 1991 Proceedings Maurer Hermann Heftet / 1991 / Tysk
Results and Trends in Theoretical Computer Science Colloquium in Honor of Arto Salomaa, Graz, Austria, June 10 - 11, 1994. Proceedings Karhumäki, Juliani Heftet / 1994 / Engelsk
J.UCS The Journal of Universal Computer Science Annual Print and CD-ROM Archive Edition Volume 1 • 1995 Maurer Hermann Heftet / 2011 / Engelsk
