%0 Journal Article %A D. I. Ryabchikov %A I. K. Tsitovich %A M. K. Torpudzhyan %T Mineral ionites based on titanium %J Doklady Akademii Nauk %D 1964 %P 110-113 %V 156 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_156_1_a24/ %G ru %F DAN_1964_156_1_a24