%0 Journal Article %A V. I. Lyutin %A È. A. Kuz'min %A V. V. Ilyukhin %A N. V. Belov %T On the crystalline structure of mixed zinc and manganese ortho-germanate, $\mathrm{ZnMnGeO}_4$ %J Doklady Akademii Nauk %D 1974 %P 320-323 %V 214 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_214_2_a19/ %G ru %F DAN_1974_214_2_a19