Chalsty, J. S.; Israelstam, S. S. Chemistry and Industry (London, United Kingdom), 1954 , p. 1452 - 1453 Full Text Show Details Chalsty, J. S.; Israelstam, S. S. J. S. African Chem. Inst. (2), 1956 , vol. 9, p. 37 - 38 Full Text Show Details Gmelin Handbook: C: MVol.D3, 3.4.2, page 126 - 127