@article{DAN_1981_257_1_a20,
     author = {E. N. Matvienko and O. V. Yakubovich and M. A. Simonov and A. N. Ivashchenko and O. K. Melnikov and N. V. Belov},
     title = {Crystal structure of synthetic $\mathrm{Fe}$-cryolite, $\mathrm{Na}_3\mathrm{FeF}_6$},
     journal = {Doklady Akademii Nauk},
     pages = {105--108},
     publisher = {mathdoc},
     volume = {257},
     number = {1},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_257_1_a20/}
}