CRYSTALLOGRAPHY

High-temperature, X-ray study of single crystals of $\mathrm{Na}_5\mathrm{YSi}_4\mathrm{O}_{12}$

B. A. Maksimov, N. V. Belov

Institute of Cristallography of the USSR Academy of Sciences, Moscow

UDC: 548.736.6

Received: 09.06.1981