2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/97177Let (M,I) be a compact Kaehler manifold admitting a hypercomplex structure. We show that (M, I) admits a natural HKT-metric. This is used to construct a holomorphic symplectic form on (M,I).10 pages, minor errors correctedAlgebraic GeometryComplex VariablesDifferential Geometry53C26; 53C55; 53C80text