1. M.E. Drits, E.M. Padezhnova, T.V. Dobatkina, E.A. Votekhova, and V.V. Kinzhibalo: Russ. Metall., 1981, vol. 6, pp. 200–03; translated from Izv. Akad. Nauk SSSR, Metally, 1981, vol. 6, pp. 206–10.
2. E.M. Padezhnova, E.V. Melnik, V.V. Kinzhibalo, and T.V. Dobatkina: Russ. Metall., 1981, vol. 6, pp. 203–06; translated from Izv. Akad. Nauk SSSR, Metally, 1981, vol. 4, pp. 220–23.
3. R.M. Galera, A.P. Murani, and J. Pierre: J. Magn. Magn. Mater., 1981, vol. 23, pp. 317–32.
4. R.M. Galera, J. Pierre, and A.P. Murani: in Proc. Int. Conf. on Valence Instabilities, P. Wachter and H. Boppart, eds., North-Holland, Amsterdam, 1982, p. 519.
5. R.M. Galera, J. Pierre, and A.P. Murani: J. Magn. Magn. Mater., 1985, vols. 47–48, pp. 155–58.