TY - JOUR AU - Ya. V. Tatarinov TI - Superposition of nonlinear oscillations with evolution near the equilibrium manifold of reversible systems JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1990 SP - 93 EP - 95 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1990_5_a23/ LA - ru ID - VMUMM_1990_5_a23 ER -