@article{DAN_1987_294_6_a19,
     author = {R. A. Tamazyan and Yu. A. Malinovskii},
     title = {Crystal structure of $\mathrm{NaBa}_6\mathrm{Nd}[\mathrm{SiO}_4]$},
     journal = {Doklady Akademii Nauk},
     pages = {1377--1380},
     publisher = {mathdoc},
     volume = {294},
     number = {6},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_294_6_a19/}
}