Excited state relaxation processes of crowned styryl dyes and their metal complexes / S.I. Druzhinin, M.V. Rusalov, B.M. Uzhinov, M.V. Alfimov, S.P. Gromov, O.A. Fedorova // Proceedings of the Indian Academy of Sciences: Chemical Sciences. – 1995. – Т. 107. – № 6. – P. 721-727
