参考文献

Tosa, Monica; Paizs, Csaba; Majdik, Cornelia; Poppe, Laszlo; Kolonits, Pal; Silberg, Ioan A.; Novak, Lajos; Irimie, Florin-Dan Heterocyclic Communications, 2001 , vol. 7, # 3 p. 277 - 282