@article{DAN_1978_240_1_a17,
     author = {Yu. K. Egorov-Tismenko and M. A. Simonov and N. V. Belov},
     title = {Refined crystal structure of synthetic sodium titanosilicate, $\mathrm{Na}_2(\mathrm{TiO})[\mathrm{SiO}_4]$},
     journal = {Doklady Akademii Nauk},
     pages = {78--80},
     publisher = {mathdoc},
     volume = {240},
     number = {1},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_240_1_a17/}
}