Citation: Kaiser, J.W.; Jeitschko, W. (1999). The antimony-rich parts of the ternary systems calcium, strontium, barium and cerium with iron and antimony; structure refinements of the (La Fe4 Sb12)-type compounds Sr Fe4 Sb12 and Ce Fe4 Sb12; the new compounds Ca Os4 Sb12 and Yb Os4 Sb12. Journal of Alloys Compd., 291, pp. 66-72.