TY - JOUR AU - A. A. Abramov AU - V. I. Ul'yanova AU - L. F. Yukhno TI - On the index of the boundary value problem for a homogeneous Hamiltonian system of differential equations JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2009 SP - 490 EP - 497 VL - 49 IS - 3 UR - http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_3_a8/ LA - ru ID - ZVMMF_2009_49_3_a8 ER -