Daniel A. Hinckley; Paul G. Seybold; David P. Borris (1986). Solvatochromism and thermochromism of rhodamine solutions. , 42(6), 747–754.
doi:10.1016/0584-8539(86)80095-2
url to share this paper:
An interview with Sci-Hub Founder Alexandra Elbakyan Who exactly should pay for academic research