共 13 条
- [2] Bertelson RC, 1971, PHOTOCHROMISM, VIII, P45
- [3] FOX RE, 1961, AD440226
- [4] PHOTOCHROMISM IN SOME SPIROPYRANS .3. EXTENT OF PHOTOTRANSFORMATION [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1961, (JAN): : 156 - &
- [6] PHOTOCHROMISM AND REVERSIBLE MULTIPLE INTERNAL TRANSITIONS IN SOME SPIROPYRANS AT LOW TEMPERATURES .1. [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1954, (JAN): : 297 - 303
- [7] KUZMIN VA, 1979, PHOTOGR SCI ENG, V23, P20
- [8] Murin V. A., 1974, Optics and Spectroscopy, V37, P674
- [9] Ono H., 1971, U. S. Patent, Patent No. [3,562,172, 3562172]
- [10] ONO H, 1971, Patent No. 3578602