%0 Journal Article
%A N. B. Melnikov
%A B. I. Reser
%T Treatment of symmetry in the Ritz method for the Schr\"odinger equation in crystals with a basis
%J Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory
%D 2024
%P 74-82
%V 231
%I mathdoc
%U http://geodesic.mathdoc.fr/item/INTO_2024_231_a6/
%G ru
%F INTO_2024_231_a6