1. N. K. Kochetkov, A. F. Bochkov, et al., Carbohydrate Chemistry [in Russian] Moscow (1967).
2. V. K. Bhatia and T. R. Seshadri, Curr. Sci., No. 5, 111 (1967).
3. L. J. Haynes, Adv. Carbohydr. Chem., 227 (1963).
4. H. Kiyoshi, K. Baba, and M. Kozawa, Chem. Pharm. Bull.,26, No. 12, 3792 (1978).
5. S. N. Bhatia and K. Venkataraman, Ind. J. Chem.,3, 92 (1965).