%0 Journal Article
%A E. D. Trifonov
%T Probability of a phononless transition in impurity centres of crystals
%J Doklady Akademii Nauk
%D 1962
%P 826-828
%V 147
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_147_4_a21/
%G ru
%F DAN_1962_147_4_a21