THE CONFORMATION AND INTRAMOLECULAR EXCIMER FORMATION OF POLYETHYLENE GLYCOL BIS-2-NAPHTHOATES IN METHANOL
WANG YI-MING, TUNG CHEN-HO, Xu HUI-JUN
Imaging Science and Photochemistry . 1989, (3): 34 -39 .  DOI: 10.7517/j.issn.1674-0475.1989.03.34