%0 Journal Article %A G. D. Kartashov %T On some probabilistic problems of reliability theory with constraint %J Teoriâ veroâtnostej i ee primeneniâ %D 1969 %P 623-638 %V 14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1969_14_4_a2/ %G ru %F TVP_1969_14_4_a2