2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/64950For the oscillator-like systems, connected with the Laguerre, Legendre and Chebyshev polynomials coherent states of Glauber-Barut-Girardello type are defined. The suggested construction can be applied to each system of orthogonal polynomials including classical ones as well as deformed ones.LaTeX2e, 8 pages, no figures, submitted to Proc. of conference "Day of Difraction 2002" Sankt-Petersburg, Russia, 2002Quantum AlgebraClassical Analysis and ODEstext