%0 Journal Article %A V. P. Skripnik %T Stability of systems with a countable number of transformations of the argument %J Differencialʹnye uravneniâ %D 1975 %P 841-849 %V 11 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1975_11_5_a7/ %G ru %F DE_1975_11_5_a7