Metallic phase stabilization and phase diagram of N.D. Kush, V.N. Laukhin, A.I. Schegolev, E.B. Yagubskii, E. Yu. Alikberova and N.S. Rukk J. Phys. I France, 1 10 (1991) 1365-1370 DOI: 10.1051/jp1:1991106