%0 Journal Article %A V. A. Mirkin %A M. T. Kozlovskii %T The composition and properties of vanadyl vanadates investigated by spectrophotometry %J Doklady Akademii Nauk %D 1963 %P 317-320 %V 150 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_150_2_a23/ %G ru %F DAN_1963_150_2_a23