Study of the crystallization conditions of fibrous amphiboles in hydrothermal synthesis /
Sipovskii, D. P.
Makarova, T. A.
Fedoseev, A. D.
Ross, P. A.
Garston :  Building Research Station, 
1968.
[Reprinted from]: Zap. Vses. mineralog. obshchestva, 1966, 95 (4), 436-41.