@article{DAN_1983_271_2_a23,
     author = {S. V. Baturin and Yu. A. Malinovskii and O. S. Bondareva},
     title = {Crystal structure of diorthosilicate, $\mathrm{NaBaNd}[\mathrm{Si}_2\mathrm{O}_7]$},
     journal = {Doklady Akademii Nauk},
     pages = {349--353},
     publisher = {mathdoc},
     volume = {271},
     number = {2},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_271_2_a23/}
}