%0 Journal Article %A Gabriel V. Orman %T Random Phenomena and Some Systems Generating Words %J Yugoslav journal of operations research %D 1996 %P 245 %V 6 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_1996_6_2_a7/ %G en %F YJOR_1996_6_2_a7