%0 Journal Article %A V. I. Chirkov %A È. E. Vainstein %T Some results of X-ray spectral investigations of the chemical bound in titanium oxides of variable composition %J Doklady Akademii Nauk %D 1965 %P 1354-1357 %V 165 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a36/ %G ru %F DAN_1965_165_6_a36