TY - JOUR AU - G. P. Shindyapin AU - A. A. Matutin TI - The analysis of conditions of a refraction of a shockwave with education of a wave of underpressure or the reflected shock JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2007 SP - 74 EP - 77 VL - 7 IS - 1 UR - http://geodesic.mathdoc.fr/item/ISU_2007_7_1_a13/ LA - ru ID - ISU_2007_7_1_a13 ER -