%0 Journal Article %A M. I. Balashkand %T Comparing the acoustic efficiency of some sources of explosion sound in water %J Doklady Akademii Nauk %D 1970 %P 1309-1312 %V 194 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_194_6_a15/ %G ru %F DAN_1970_194_6_a15