doi:10.1007/s10231-018-0795-zengArtal Bartolo, E.Isaza Peñaloza, S.Marco-Buzunáriz, M.Á.Heegaard splittings of graph manifoldsART-2019-108574In this paper, we give a method to construct Heegaard splittings of oriented graph manifolds with orientable bases. A graph manifold is a closed 3-manifold admitting only Seifert-fibered pieces in its Jaco–Shalen–Johansson decomposition; for technical reasons, we restrict our attention to the fully oriented case, i.e., when both the pieces and the bases are oriented.2019http://zaguan.unizar.es/record/13139010.1007/s10231-018-0795-zhttp://zaguan.unizar.es/record/131390oai:zaguan.unizar.es:131390info:eu-repo/grantAgreement/ES/DGA-FSE/Grupo Investigación en Educación Matemáticainfo:eu-repo/grantAgreement/ES/MICINN/MTM2016-76868-C2-2-PAnnali di Matematica Pura ed Applicata 2019, 198 (2019), 727–747All rights reservedhttp://www.europeana.eu/rights/rr-f/info:eu-repo/semantics/openAccess