The Coloration Mechanism of N-salicylideneanilines and its Derivatives
Li Yin-Ling, Wang Feng-Qi, Zhen Zhen, Zhang Jian-Cheng, Liu Xin-Hou
Acta Phys. -Chim. Sin. . 1998, (11): 981 -987 .  DOI: 10.3866/PKU.WHXB19981105