TY - JOUR AU - I. L. Zinchenko TI - On variational systems along trajectories of a stable compact invariant set of an autonomous complex analytic system of differential equations JO - Differencialʹnye uravneniâ PY - 1999 SP - 1137 EP - 1138 VL - 35 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1999_35_8_a19/ LA - ru ID - DE_1999_35_8_a19 ER -