@article{DAN_1984_275_2_a26,
     author = {Yu. A. Malinovskii and O. S. Bondareva and S. V. Baturin},
     title = {Crystal structure of $\mathrm{NaBaNd}[\mathrm{Si}_3\mathrm{O}_9]$},
     journal = {Doklady Akademii Nauk},
     pages = {372--375},
     publisher = {mathdoc},
     volume = {275},
     number = {2},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1984_275_2_a26/}
}