2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/118212We give an analytic, sufficient condition for the existence of the Backlund transformation between the semiinfinite Toda and Volterra lattices, in the complex case, extending previous results given for the real case.7 pagesExactly Solvable and Integrable Systemstext