1. O. D. McMasters and K. A. Gschneidner JR., Ytterbium-lead system; to be published in Trans. AIME.
2. A universal electropolishing method;Hopkins;USAEC Rept., ORNL-TM-1161,1966
3. A Fortran IV program for the intensity calculation of powder patterns;Jeitschko,1965
4. D88 Phases of the rare earth elements with tin and Lead;Jeitschko;Acta Cryst.,1966