M. M.  Gote, Khan, M. Islam, Gokhale, D. V., Bastawade, K. B., and Khire, J. Malhar, ?Purification, characterization and substrate specificity of thermostable alpha-galactosidase from Bacillus stearothermophilus (NCIM-5146)?, Process Biochemistry, vol. 41, no. 6, pp. 1311-1317, 2006.

K. D.  Trimukhe, Mahadik, N. D., Gokhale, D. V., and Varma, A., ?Environment friendly crosslinked chitosan as a matrix for selective adsorption and purification of lipase of aspergillus niger?, International Journal of Biological Macromolecules, vol. 43, no. 5, pp. 422-425, 2008.