by Chaly, V.P, Borisov, B.A, Demidov, D.M, Krasovitsky, D.M, Pogorelsky, Yu.V, Shkurko, A.P, Sokolov, I.A, Karpov, S.Yu
Published in Journal of crystal growth (01.10.1999)

by Chaly, V.P., Demidov, D.M., Fokin, G.A., Karpov, S.Yu, Myachin, V.E., Pogorelsky, Yu.V., Rusanovich, I.Yu, Shkurko, A.P., Ter-Martirosyan, A.L.
Published in Journal of crystal growth (01.05.1995)

by ALEKSEEV A.N, SHKURKO A.P, EL'TSOV K.N, CHALYJ V.P, KRASOVITSKIJ D.M, VEDENEEV A.A, SHCHEVLJUGA V.M, POGOREL'SKIJ JU.V
Year of Publication 27.05.2003

by SHKURKO A.P, CHALYJ V.P, DEMIDOV D.M, TER-MARTIROSJAN A.L
Year of Publication 10.05.1998