PHOTOCHROMISM IN SPIROPYRANS. PART IV.1 EVIDENCE FOR THE EXISTENCE OF SEVERAL FORMS OF THE COLORED MODIFICATION
- 1 December 1962
- journal article
- Published by American Chemical Society (ACS) in The Journal of Physical Chemistry
- Vol. 66 (12) , 2465-2470
- https://doi.org/10.1021/j100818a035