Romaka, V. A., Gladyshevsky, R. E., Yarmolyuk, Y. P., & Grin, Y. N. (1983). Magnetic
susceptibility and crystal structure of the compounds R2Co2Ga (R -rare earth metal). In A. A. Kašaev
(Ed.), Magnitnye Svojstva kristalličeskich i amorfnych materialov
(pp. 67-69). Irkutsk: Irkutskij Gosudarstvennyj Pedagogičeskij Institut.