Biswajit Das, Sandipan Sarkar, Animesh Patra, Michael G. B. Drew and Pabitra Chattopadhyay
Journal of Coordination Chemistry 61 ( 11 ): 1689 - 1695 , 2008
Sandipan Sarkar, Pulak K. Dhara, M. Nethaji and Pabitra Chattopadhyay
Journal of Coordination Chemistry 62 ( 5 ): 817 - 824 , 2009
Biswajit Das, Sandipan Sarkar, Ennio Zangrando and Pabitra Chattopadhyay
Journal of Coordination Chemistry 63 ( 5 ): 819 - 827 , 2010