TY - JOUR AU - E. D. Moskalensky TI - On the evolution of wavefront of a~plane wave passing through an area with heterogeneities JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2012 SP - 387 EP - 392 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2012_15_4_a3/ LA - ru ID - SJVM_2012_15_4_a3 ER -