Citation: Markiv, V.Ya.; Belyavina, N.N.; Zhunkovskaya, T.I. (1982). Phase diagram of the system Y - Cu - Ga and solid solubility betweem RE Cu2 -RE Ga2. Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya A: Fiziko-Matematichni Ta Tekhnichni Nauki, 44, pp. 84-88.