@article{DAN_1981_258_5_a21,
     author = {D. Yu. Pushcharovskii and A. M. Dago and E. A. Pobedimskaya and N. V. Belov},
     title = {Crystal structure of $\mathrm{K}_8\mathrm{Yb}_3[\mathrm{Si}_6\mathrm{O}_{16}]_2(\mathrm{OH})$. {Polymorphism} of radicals $[\mathrm{Si}_3\mathrm{O}_8]$},
     journal = {Doklady Akademii Nauk},
     pages = {1111--1115},
     publisher = {mathdoc},
     volume = {258},
     number = {5},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_258_5_a21/}
}