1. Summary Proc. Tenth Calphad, July 6–10, 1981, Baden/Wien Rapporteur L. Kaufman;Ferro,1981
2. Preparation and basic properties of the rare earth metals;Beaudry,1979
3. Crystal chemistry of intermetallic compounds;Iandelli,1979
4. Sulfides, selenides and tellurides;Flahaut,1979