WANIEWSKI, JACEK 731,211 731,212 APPLICATIONS Applications of mathematics in biology and medicine : Proceedings of the IV National Conference, Zwierzyniec September 15-18, 1998 / [ed. by Urszula Foryś, Mirosław Lachowicz, Jacek Waniewski ; Sci. Comm. Adam Łomnicki - chairman et al. ; org. by Institute of Biocybernetics and Biomedical Engineering Polish Academy of Sciences ;