TY - JOUR AU - V. M. Millionshchikov TI - A certain dense set in the space of smooth dynamical systems JO - Differencialʹnye uravneniâ PY - 1975 SP - 2276 EP - 2277 VL - 11 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1975_11_12_a21/ LA - ru ID - DE_1975_11_12_a21 ER -