%0 Journal Article
%A G. O. Karapetyan
%A G. T. Petrovskiǐ
%A N. V. Remizov
%A V. V. Rusan
%A R. G. Khorenyan
%T Ion exchange in phosphate glasses for the gradient optics
%J Doklady Akademii Nauk
%D 1988
%P 84-88
%V 301
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1988_301_1_a18/
%G ru
%F DAN_1988_301_1_a18