TY - JOUR AU - E. B. Terëshin AU - V. A. Trofimov TI - Conservative finite-difference scheme for the problem of propagation of a femtosecond pulse in a photonic crystal with combined nonlinearity JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2006 SP - 2254 EP - 2264 VL - 46 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2006_46_12_a12/ LA - ru ID - ZVMMF_2006_46_12_a12 ER -