%0 Journal Article %A Ewa Skrzypczak %T On Mathematical Modelling in Biology and Medicine %J Mathematica Applicanda %D 1985 %P 137-161 %V 13 %N 26 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v13i26.1653/ %R 10.14708/ma.v13i26.1653 %G pl %F 10_14708_ma_v13i26_1653