(1996) Hydroinformatics'96, Rotterdam etc.: 20 cm.
(1996). Hydroinformatics'96. Proceedings of the 2 International Conference on..., Zuricg, Switzerland, 9-13 September 1996 : Vol. 1-2. Rotterdam etc.: 20 cm.
Hydroinformatics'96: Proceedings of the 2 International Conference on..., Zuricg, Switzerland, 9-13 September 1996 : Vol. 1-2. Rotterdam etc.: 1996. p. 20 cm.