参考文献

Suh, Young-Ger; Lee, Young-Choon; Ko, Jung-Ae; Kim, Soon-Ai; Kim, Jee-Young; Jung, Jae-Kyung; Seo, Seung-Yong; Lee, Kee-Ho Synthetic Communications, 2000 , vol. 30, # 16 p. 3053 - 3060