Lappert,M.F.; Majumdar,M.K. Proceedings of the Chemical Society, London, 1963 , p. 88 Full Text Show Details Lappert, M. F.; Majumdar, M. K. Advances in Chemistry Series, 1964 , vol. 42, p. 208 - 219 Full Text Show Details Lappert, M. F.; Majumdar, M. K. Chemical and Engineering News, 1963 , vol. 4l, # 18 p. 40 - 41 Full Text Show Details Gmelin Handbook: B: B-Verb.4, 12.2, page 290 - 297