1. G. Canneri, “The Alloys of Lanthanum,”Metall. Ital, 23, 803–823 (1931) in Italian. (Equi Diagram; Experimental;#)
2. A. Rossi, “The Crystal Structure of LaSn3 and LaPb3,”Atti R. Accad. Lincei, 17,839–846 (1933) in Italian. (Crys Structure; Experimental)
3. R. Vogel and F. Heumann, “The Lanthanum-Tin System,”Z. Metallkd.,35,29–42 (1943) in German. (Equi Diagram; Experimental;#)
4. R. Grinthal, WADC Tech. Rept. 53–190, pt. VI, 1958; quoted by CE. Lundin, inThe Rare Earths, F.H. Spedding and A.H. Daane, Ed., John Wiley & Sons, Inc., New York, 293 (1961). (Equi Diagram; Experimental)
5. A. Iandelli, “Intermetallic Compounds of the Rare Earths Metals,” Physical Chemistry of Metals and Alloys, Proc. National Physical Laboratory, No. 9, paper 3F, London 1–11 (1958). (Crys Structure; Experimental)