%0 Journal Article %A M. L. Gorbachuk %T A description of the continuation of positive definite kernels %J Doklady Akademii Nauk %D 1964 %P 719-722 %V 159 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_159_4_a4/ %G ru %F DAN_1964_159_4_a4