%0 Journal Article %A L. J. Kogan %A Ya. P. Malovitskiǐ %T On the discreteness of reflecting boundaries of the ocean earth crust %J Doklady Akademii Nauk %D 1981 %P 332-337 %V 256 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_256_2_a18/ %G ru %F DAN_1981_256_2_a18