TY - JOUR AU - M. V. Dolov AU - E. V. Kruglov TI - On the number of semi-algebraic partial integrals of a class of dynamical systems with a cylindrical phase space JO - Differencialʹnye uravneniâ PY - 1995 SP - 949 EP - 954 VL - 31 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1995_31_6_a3/ LA - ru ID - DE_1995_31_6_a3 ER -