TY - JOUR AU - Romanov, V.G. TI - Determining the parameters of a stratified piecewise constant medium for the unknown shape of an impulse source. JO - Sibirskij Matematicheskij Zhurnal PY - 2007 SP - 1338 VL - 48 IS - 6 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/SMZ_2007__48_6_55660/ LA - en ID - SMZ_2007__48_6_55660 ER -