参考文献

Argade, Anil; Desai, Jigar; Thombare, Pravin; Shah, Kiran; Gite, Sanjay; Prajapati, Vijay; Pandey, Bipin; Jain, Mukul; Patel, Pankaj; Bahekar, Rajesh Synthetic Communications, 2012 , vol. 42, # 21 p. 3140 - 3149