Hydrogen atom transfer and triplet exciplexes in photochemical reactions of acridine and 9-chloroacridine with aromatic amines / P.P. Levin, V.A. Kuz'min, R.M. Fatkulbayanov, M.F. Budyka, M.V. Alfimov // Bulletin of the Academy of Sciences of the USSR. Division of Chemical Sciences. – 1989. – Т. 38. – № 2. – P. 225-231
