%0 Journal Article %A L. B. Glebov %A N. V. Nikonorov %A G. T. Petrovskiǐ %T Three-photon cooperative multiplication of color centers %J Doklady Akademii Nauk %D 1988 %P 1100-1103 %V 300 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_300_5_a16/ %G ru %F DAN_1988_300_5_a16