%0 Journal Article
%A A. S. Alexandrov
%T Heavy bosons in narrow band crystals with strong electron-phonon interaction
%J Doklady Akademii Nauk
%D 1987
%P 835-839
%V 293
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1987_293_4_a15/
%G ru
%F DAN_1987_293_4_a15