TY - JOUR AU - A. F. Kurin TI - Spectral stability criterion and the Cauchy problem for the Hill equation at parametric resonance JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2009 SP - 498 EP - 511 VL - 49 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_3_a9/ LA - ru ID - ZVMMF_2009_49_3_a9 ER -