CJCU
Synthesis, Optical Absorption and Xerographic Properties of Bisazo Pigments from 2,7-Diaminofluorenone
ZHANG Yu-Hong, ZHU Long-Guan, CAI Guo-Qiang, MA Lin, YU Qing-Sen
Chem. J. Chinese Universities . 1997, (9): 1488 -1490 .