Silipo, Rosaria; Berthold, Michael R.(1999) - Contribution to a conference collection Published in: Advances in Intelligent Data Analysis / Hand, David J.; Kok, Joost N.; Berthold, Michael R. (ed.). - Berlin, Heidelberg : Springer Berlin Heidelberg, 1999. - (Lecture Notes in Computer Science ; 1642). - pp. 87-98. - ISBN 978-3-540-66332-4
Brandes, Ulrik; Wagner, Dorothea(1999) - Contribution to a conference collection Published in: Graph drawing : 6th International Symposium / Whitesides, Sue H. (ed.). - Berlin [u.a.] : Springer, 1999. - (Lecture notes in computer science ; 1547). - pp. 44-56. - ISBN 3-540-65473-9
Berthold, Michael(1999) - Contribution to a conference collection Published in: Fuzzy neuro systems ' 99 : [ computational intelligence / Brewka, Gerhard et al. (ed.). - Leipzig : Leipziger Univ.-Verl, 1999. - pp. 41-53. - ISBN 3-933240-75-1
Berthold, Michael R.(1999) - Contribution to a conference collection Published in: 18th International Conference of the North American Fuzzy Information Processing Society - NAFIPS (Cat. No.99TH8397). - IEEE, 1999. - pp. 532-535. - ISBN 0-7803-5211-4
Riedel, Holger(1999) - Contribution to a conference collection Published in: Proc. of the 1st ECOOP Workshop on Object-Oriented Databases, Lisboa, Portugal, June 1999
Weihe, Karsten; Brandes, Ulrik; Liebers, Annegret; Müller-Hannemann, Matthias; Wagner, Dorothea; Willhalm, Thomas(1999) - Contribution to a conference collection Published in: Proceedings of the fifteenth annual symposium on Computational geometry - SCG '99. - New York, New York, USA : ACM Press, 1999. - pp. 86-94. - ISBN 1-58113-068-6
Preim, Bernhard; Deussen, Oliver; Ritter, Felix(1999) - Contribution to a conference collection Published in: Proceedings der Tagung Simulation und Visualisierung 1999 (SimVis), Magdeburg, März 1999. - pp. 109-126
Hinneburg, Alexander; Keim, Daniel A.(1999) - Contribution to a conference collection Published in: Proceedings of the 25 th International Conference on Very Large Databases, 1999. - pp. 506-517
Handschuh, Siegfried; Mann, Thomas M.; Mußler, Gabriela; Reiterer, Harald(1999) - Contribution to a conference collection Published in: Information Engineering, Proceedings des 4. Konstanzer Informationswissenschaftlichen Kolloquiums (1999). - pp. 171-182