%0 Journal Article %A T. A. Valetov %A I. L. Lapides %T NGR spectra of alkaline amphibole: a model with taking account of %J Doklady Akademii Nauk %D 1984 %P 116-119 %V 276 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_276_1_a26/ %G ru %F DAN_1984_276_1_a26