Notas de Matemática - N° 170 1998 http://www.saber.ula.ve/handle/123456789/4699 2026-05-01T02:51:10Z 2026-05-01T02:51:10Z On two open problems about embedding of modules in free modules. Rada, Juan Saorin, Manuel http://www.saber.ula.ve/handle/123456789/22656 2018-03-14T07:48:10Z 2006-06-06T09:00:00Z On two open problems about embedding of modules in free modules. Rada, Juan; Saorin, Manuel 2006-06-06T09:00:00Z Notas de Matemática http://www.saber.ula.ve/handle/123456789/22655 2018-03-14T07:48:09Z 2006-05-31T09:00:00Z Notas de Matemática 2006-05-31T09:00:00Z