%0 Journal Article %A N. R. Ivanov %A L. A. Shuvalov %A L. D. Kislovskii %T The structural mechanism of the electrooptical and thermooptical effects in ferroelectric crystals of the triglycine-sulphate type %J Doklady Akademii Nauk %D 1966 %P 1092-1095 %V 171 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_171_5_a19/ %G ru %F DAN_1966_171_5_a19