@article{DAN_1981_259_3_a18,
     author = {E. N. Matvienko and O. V. Yakubovich and M. A. Simonov and N. V. Belov},
     title = {Crystal structure of $\mathrm{K},\mathrm{Fe}^{2+}$-orthophosphate, $\mathrm{KFe}_4[\mathrm{PO}_4]_3$},
     journal = {Doklady Akademii Nauk},
     pages = {591--595},
     publisher = {mathdoc},
     volume = {259},
     number = {3},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_259_3_a18/}
}