%0 Journal Article %A K. A. Popkov %T On fault detection tests of contact break for contact circuits %J Diskretnaya Matematika %D 2017 %P 66-86 %V 29 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2017_29_4_a4/ %G ru %F DM_2017_29_4_a4