JOSE ANTONIO SANCHEZ PELEGRINRAFAEL MARÍA RUBIO RUIZ2026-01-292026-01-29201610.1007/s10714-016-2069-72-s2.0-84971668327https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/26833Physics and Astronomy (miscellaneous)Uniqueness of complete maximal hypersurfaces in spatially open (n+ 1) -dimensional Robertson–Walker spacetimes with flat fiberresearch article