S.V. Meschel, P. Nasha, X.Q. Chen, P. Wei. Thermochemistry of some binary lead and transition metal compounds by high temperature direct synthesis calorimetry // Journal of Alloys and Compounds. — 2015. — Т. 633. — С. 183–187. — doi:10.1016/j.jallcom.2015.01.195.
B. Predel. Nb-Pb (Niobium-Lead) // Landolt-Börnstein - Group IV Physical Chemistry. — 1997. — Т. 5H. — С. 1. — doi:10.1007/10522884_2183.
