%0 Journal Article %A T. Jankowski %A M. Kwapisz %T On the convergence of approximate solutions of a dynamic programming equation %J Colloquium Mathematicum %D 1970 %P 149-160 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-21-1-149-160/ %R 10.4064/cm-21-1-149-160 %G en %F 10_4064_cm_21_1_149_160