Ahluwalia, V. K.; Adhikari, R.; Singh, R. P., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 274 - 276
Ahluwalia, V. K.; Adhikari, R.; Singh, R. P., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 274 - 276