Sadanandan, E. V.; Vedachalam, M.; Srinivasan, P. C., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1993, vol. 32, # 4, p. 481 - 483
Sadanandan, E. V.; Vedachalam, M.; Srinivasan, P. C., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1993, vol. 32, # 4, p. 481 - 483