TY - JOUR AU - A. L. Karchevsky TI - Reconstruction of pressure and shear velocities and boundaries of thin layers in a~thinly stratified layer JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2012 SP - 67 EP - 82 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2012_15_1_a5/ LA - ru ID - SJVM_2012_15_1_a5 ER -