参考文献

Thien, Dao Duc; Tam, Nguyen Thanh; Thien, Dinh Gia; Anh, Nguyen Thi Hoang; Van Sung, Tran Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2013, vol. 68, # 2 p. 201 - 206 doi: 10.5560/ZNB.2013-2261