Bhosale, Rajesh S.; Bhosale, Sidhanath V.; Bhosale, Sheshanath V.; Solanke, Kuldeep S.; Pawar, Rajendra P.; Chougule, Harish S.; Dongare, Mohan K.
Synthetic Communications, 2006 , vol. 36, # 5 p. 659 - 663