Notas de Matemática - Nº 252 2007 http://www.saber.ula.ve/handle/123456789/4757 2026-05-06T12:55:47Z 2026-05-06T12:55:47Z Notas de Matemática http://www.saber.ula.ve/handle/123456789/22771 2018-03-14T08:09:33Z 2008-02-29T09:00:00Z Notas de Matemática 2008-02-29T09:00:00Z A notion of manipulability based on lifting preferences. Pino P., Ramón A. Leal Hernández, Jahn Franklin http://www.saber.ula.ve/handle/123456789/22772 2018-03-14T08:09:34Z 2008-02-18T09:00:00Z A notion of manipulability based on lifting preferences. Pino P., Ramón A.; Leal Hernández, Jahn Franklin 2008-02-18T09:00:00Z