Pure Appl. Chem., 1996, Vol. 68, No. 7, pp. 1395-1398
doi:10.1351/pac199668071395
Photochromic compounds: Chemistry and application in ophthalmic lenses
J. C. Crano, T. Flood, D. Knowles, A. Kumar and B. Van Gemert
Pure Appl. Chem., 1996, Vol. 68, No. 7, pp. 1395-1398
doi:10.1351/pac199668071395
J. C. Crano, T. Flood, D. Knowles, A. Kumar and B. Van Gemert