TY - JOUR AU - S. L. Ziglin TI - Branching of solutions and the nonexistence of first integrals in Hamiltonian mechanics. II JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1983 SP - 8 EP - 23 VL - 17 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1983_17_1_a1/ LA - ru ID - FAA_1983_17_1_a1 ER -