1. Sereni, J.G., in Handbook on the Physics and Chemistry of Rare Earths, Vol. 15 (Edited by K.A. Gschneidner Jr. and L. Eyring). Elsevier, Amsterdam, 1991
2. The crystal structure and lattice constants of R3Pt4 compounds
3. Moffatt's Handbook of Binary Phase Diagrams (Edited by J.H. Westbrook). Genium Publishing Corporation, Schenectady, U.S.A., 1992
4. Gignoux, D., in Materials Science and Technology, Vol. 3A (Edited by R.W. Cahn, P. Haasen, E.J. Kramer and K.H.J. Buschow). VCH Verlagsgesellschaft, Weinheim, 1992