Mayer; Nitzschke Chemische Berichte, 1963 , vol. 96, p. 2539,2543 Full Text Show Details Schrauzer; Finck Angewandte Chemie, 1964 , vol. 76, p. 143 Full Text Show Details Mitra Journal of the Indian Chemical Society, 1938 , vol. 15, p. 59,62