2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/59817This is a survey talk on the study of Gel'fand-Dorfman bialgebras.14 pages, Latex file. A talk given in the workshop on Algebra and Discrete Mathematics at The Chinese University of Hong Kong, 27-31 March 2000Quantum AlgebraMathematical Physicstext