%0 Journal Article
%A C. Rodriguez
%A V. K. Fedyanin
%T Effective mass and radius of polaron at finite temperature
%J Doklady Akademii Nauk
%D 1981
%P 1088-1093
%V 259
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_259_5_a15/
%G ru
%F DAN_1981_259_5_a15