Sensitization of luminescence of rare earths with dyes in solution Ch. M. Briskina, V. V. Grigoryants, M. E. Zhabotinski, V. F. Zolin and M. A. Samokhina J. Chim. Phys., 64 (1967) 183-185 Published online: 28 May 2017 DOI: 10.1051/jcp/1967640183