@article{DAN_1978_238_2_a17,
     author = {M. A. Simonov and Yu. K. Egorov-Tismenko and N. V. Belov},
     title = {Refined crystal structure of $\mathrm{Na}$, $\mathrm{Cd}$-triorthosilicate,
},
     journal = {Doklady Akademii Nauk},
     pages = {348--351},
     publisher = {mathdoc},
     volume = {238},
     number = {2},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_238_2_a17/}
}