%0 Journal Article %A E. A. Karakulin %T Method of hydroimpact and others undetermined liquid flows inside the pipe with nonuniform acoustic velocity %J Matematičeskoe modelirovanie %D 2004 %P 67-79 %V 16 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2004_16_4_a7/ %G ru %F MM_2004_16_4_a7