@article{DAN_1985_284_5_a22,
     author = {E. V. Sokolova and N. A. Yamnova and Yu. K. Egorov-Tismenko and A. P. Khomyakov},
     title = {Crystal structure of a new mineral $\mathrm{Na}_8\mathrm{Ti}_{3{,}5}\mathrm{O}_2(\mathrm{OH})_2[\mathrm{SiO}_4]_4$ {\textendash} polymorphous modification of natisite},
     journal = {Doklady Akademii Nauk},
     pages = {1136--1142},
     year = {1985},
     volume = {284},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_284_5_a22/}
}