1. V.N. Eremenko, M.V. Bulanova, and P.S. Martsenyuk, “Phase diagrams of binary systems of rare earth metals with tin,” in: Phase Equilibria, Structures, and Properties of Alloys [in Russian], Naukova Dumka, Kyiv (1990), pp. 70–100.
2. N.G. Kulagina, A.P. Bayanov, and N.M. Kulagin, “Study of Sn–REM (La, Nd, Gd, Er, Lu) binary systems,” Izv. Akad. Nauk SSSR. Met., No. 3, 211–216 (1985).
3. A. Palenzona, “Dynamic differential calorimetry of intermetallic compounds. 1. Heats of formation, heat and entropy of fusion of rare earth–tin compounds,” Thermochim. Acta, 5, No. 4, 473–480 (1973).
4. A. Percheron-Guegan, J.C. Achard, A. Bacha, C. Chatillon, and J.C. Mathieu, “Calorimetric study of some rare earth metals and their LnSn3 compounds,” in: C.J. Kevane and T. Moeller (eds.), Proc. 10th Rare Earth Res. Conf., Springfield (1973), pp. 1046–1051.
5. L. Liu and J. Zheng, “Phase diagram of the alloys in Gd–Sn binary system,” Acta Phys. Sin., 33, No. 8, 1155–1159 (1984).