%0 Journal Article %A A. O. Petrikov %T Inner extensions of partial operations on a partial semigroup %J Matematičeskie zametki SVFU %D 2017 %P 30-45 %V 24 %N 2 %U http://geodesic.mathdoc.fr/item/SVFU_2017_24_2_a2/ %G ru %F SVFU_2017_24_2_a2