%0 Journal Article
%A F. G. Avkhadiev
%T Embedding theorems related to torsional rigidity and principal frequency
%J Izvestiya. Mathematics 
%D 2022
%P 1-31
%V 86
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2022_86_1_a0/
%G en
%F IM2_2022_86_1_a0