Photonics of zinc(II) and boron(III) chelates with methyl- and phenyl-substituted dipyrromethenes and azadipyrromethenes / R. T. Kuznetsova, Y. V. Aksenova, D. E. Bashkirtsev [et.al.] // High energy chemistry. 2015. Vol. 49, № 1. P. 16-23. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000519788