%0 Journal Article %A G. Z. Sharafutdinov %T Basic relations of photoelasticity %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2012 %P 38-41 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2012_1_a5/ %G ru %F VMUMM_2012_1_a5