%0 Journal Article %A G. P. Shindyapin %A A. A. Matutin %T The analysis of conditions of a~refraction of a~shockwave with education of a~wave of underpressure or the reflected shock %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2007 %P 74-77 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2007_7_1_a13/ %G ru %F ISU_2007_7_1_a13