Original version
Inorganic Materials (Neorganicheskie materialy). 2009, 45 (11), 1213-1216.
10.1134/S002016850911003X
Journal
Inorganic Materials (Neorganicheskie materialy)
Copyright
© Pleiades Publishing, Ltd., 2009. Original Russian Text © A.Sh. Davletova, S.Zh. Karazhanov, 2009,