K. A. Gschneidner, F. W. Calderwood. The Cd−Pr (Cadmium-Praseodymium) system // Journal of Phase Equilibria. — 1988. — Т. 9, № 2. — С. 130-132. — doi:10.1007/BF02890545.
Thomas L. Reichmann, Klaus W. Richter, Simona Delsante, Gabriella Borzone,Herbert Ipser. Enthalpies of formation of Cd–Pr intermetallic compounds and thermodynamic assessment of the Cd–Pr system // CALPHAD: Computer Coupling of Phase Diagrams and Thermochemistry. — 2014. — Т. 47. — С. 56–62. — doi:10.1016/j.calphad.2014.06.005.