Yu. N. Drozdov, N. G. Batalieva, A. A. Voronkov, È. A. Kuz'min, “Crystalline structure of $\mathrm{Na}_{11}\mathrm{Nb}_2\mathrm{TiSi}_4\mathrm{P}_2\mathrm{O}_{25}\mathrm{F}$”, Dokl. Akad. Nauk SSSR, 1974, Volume 216, Number 1,Pages <nobr>78

CRYSTALLOGRAPHY

Crystalline structure of $\mathrm{Na}_{11}\mathrm{Nb}_2\mathrm{TiSi}_4\mathrm{P}_2\mathrm{O}_{25}\mathrm{F}$

Yu. N. Drozdov^ab, N. G. Batalieva^ab, A. A. Voronkov^ab, È. A. Kuz'min^ab

^a Scientific-Research Physicotechnical Institute at the Gor'kii
^b Institute of Mineralogy, Geochemistry and Crystal Chemistry of Rare Elements, Moscow

UDC: 548.736.6

Presented: N. V. Belov
Received: 22.08.1973