@article{DAN_1987_292_5_a19,
     author = {A. M. Bychkov and A. V. Polosin and V. S. Urusov},
     title = {The change of $\mathrm{Fe}^{3+}$ structural position under melting of acmite in the 
},
     journal = {Doklady Akademii Nauk},
     pages = {1127--1130},
     publisher = {mathdoc},
     volume = {292},
     number = {5},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_292_5_a19/}
}