%0 Journal Article %A N. A. Rashevsky %T Graphs as visual models for conditional probability problems %J Matematičeskoe obrazovanie %D 2018 %P 50-60 %V 88 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MO_2018_88_4_a6/ %G ru %F MO_2018_88_4_a6