%0 Journal Article %A V. A. Sharafutdinov %T On the method of integrated photo-elasticity in the case of weak %J Doklady Akademii Nauk %D 1990 %P 350-353 %V 311 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1990_311_2_a20/ %G ru %F DAN_1990_311_2_a20