2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/112793We study the minimality of an isometric immersion of a Riemannian manifold into a strictly pseudoconvex CR manifold endowed with the Webster metric hence formulate a version of the CR Yamabe problem for CR manifolds-with-boundary. This is shown to be a nonlinear subelliptic problem of variational origin.Differential Geometry53C40text