%0 Journal Article %A L. Yu. Kharchenko %A P. V. Klevtsov %A T. M. Polyanskaya %T Synthesis and crystallography investigation of oxitungstate-chlorides of $\mathrm{Ln}_3\mathrm{WO}_6\mathrm{Cl}_3$ %J Doklady Akademii Nauk %D 1970 %P 1286-1288 %V 191 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_191_6_a23/ %G ru %F DAN_1970_191_6_a23