%0 Journal Article %A Zduniak, B. %A Bodnar, M. %A Foryƛ, U. %T A modified van der Pol equation with delay in a description of the heart action %J International Journal of Applied Mathematics and Computer Science %D 2014 %P 853-863 %V 24 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2014_24_4_a11/ %G en %F IJAMCS_2014_24_4_a11