%0 Journal Article
%A L. V. Stepanova
%A K. N. Aldebeneva
%T Photoelastic study of a double edge notched plate for determination of the Williams series expansion
%J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ
%D 2020
%P 56-67
%V 26
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VSGU_2020_26_4_a5/
%G en
%F VSGU_2020_26_4_a5