Sandhu, A.; Bhasin, K. K.; Verma, R. D., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1990, vol. 29, # 12, p. 1178 - 1181
Sandhu, A.; Bhasin, K. K.; Verma, R. D., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1990, vol. 29, # 12, p. 1178 - 1181
Sandhu, A.; Bhasin, K. K.; Verma, R. D., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1990, vol. 29, # 12, p. 1178 - 1181