%0 Journal Article %A A. Sh. Blokh %T The synthesis of relay-contact circuits %J Doklady Akademii Nauk %D 1957 %P 609-612 %V 117 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_117_4_a16/ %G ru %F DAN_1957_117_4_a16