2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/152595Explicit isomorphism is established between quasitriangular Hopf algebras studied recently by O.Ogievetsky and by the present author.4 pages, in: Proceedings of the Smorodinsky Memorial Conference 'Symmetry methods in physics' (Dubna, July 1993)High Energy Physics - TheoryQuantum Algebratext