@article{DAN_1974_215_4_a18,
     author = {Yu. K. Kabalov and M. A. Simonov and N. V. Belov},
     title = {Crystalline structure of basic iron ortho-phosphate, $\mathrm{Na}_2\mathrm{Fe}[\mathrm{PO}_4](\mathrm{OH})$},
     journal = {Doklady Akademii Nauk},
     pages = {850--853},
     publisher = {mathdoc},
     volume = {215},
     number = {4},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_215_4_a18/}
}