TY - JOUR AU - V. P. Skripnik TI - Stability of systems with a countable number of transformations of the argument JO - Differencialʹnye uravneniâ PY - 1975 SP - 841 EP - 849 VL - 11 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1975_11_5_a7/ LA - ru ID - DE_1975_11_5_a7 ER -