%0 Journal Article %A Jan Poleszczuk %A Iwona Skrzypczak %T Tumour angiogenesis model with variable vessels' effectiveness %J Applicationes Mathematicae %D 2011 %P 33-49 %V 38 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am38-1-3/ %R 10.4064/am38-1-3 %G en %F 10_4064_am38_1_3