%0 Journal Article %A A. M. Bychkov %A A. V. Polosin %A V. S. Urusov %T The change of $\mathrm{Fe}^{3+}$ structural position under melting of acmite in the %J Doklady Akademii Nauk %D 1987 %P 1127-1130 %V 292 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_292_5_a19/ %G ru %F DAN_1987_292_5_a19