TY - JOUR AU - V. V. Amel'kin AU - O. B. Korsantia TI - Isochronous and strongly isochronous oscillations of two-dimensional monodromic holomorphic dynamical systems JO - Differencialʹnye uravneniâ PY - 2006 SP - 147 EP - 152 VL - 42 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2006_42_2_a0/ LA - ru ID - DE_2006_42_2_a0 ER -