%0 Journal Article %A V. G. Zubkov %A V. A. Perelyaev %A A. P. Tyutyunnik %A I. A. Kontsevaya %A O. V. Makarova %A G. P. Shveikin %T X-ray refinement of the crystal structure of the cluster compound $\mathrm{Ba}_4\mathrm{Nb}_{17}\mathrm{O}_{26}$ %J Doklady Akademii Nauk %D 1992 %P 740-745 %V 325 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1992_325_4_a15/ %G ru %F DAN_1992_325_4_a15