TY - JOUR AU - S. A. Vakulenko TI - Asymptotic integration of some class of weakly nonlinear Hamilton systems JO - Zapiski Nauchnykh Seminarov POMI PY - 1985 SP - 42 EP - 51 VL - 148 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1985_148_a4/ LA - ru ID - ZNSL_1985_148_a4 ER -