Literature: Samanta, Subhendu Sekhar; Ghosh, Sukhen Chandra; De, Asish Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 18 p. 2683 - 2685
Literature: Samanta, Subhendu Sekhar; Ghosh, Sukhen Chandra; De, Asish Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 18 p. 2683 - 2685