@article{DAN_1967_177_1_a23,
     author = {S. T. Amirov and A. V. Nikitin and V. V. Ilyukhin and N. V. Belov},
     title = {The crystal structure of synthetic $\mathrm{Na},\mathrm{Zn}$-diorthosilicate
},
     journal = {Doklady Akademii Nauk},
     pages = {92--95},
     publisher = {mathdoc},
     volume = {177},
     number = {1},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_177_1_a23/}
}