%0 Journal Article %A J. J. Włodek %T The evolution of an iterative matrix of order 2 in a two-element polata %J Applicationes Mathematicae %D 1971 %P 385-389 %V 12 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-12-4-385-389/ %R 10.4064/am-12-4-385-389 %G en %F 10_4064_am_12_4_385_389