Notas de Matemática - N° 231 2005 http://www.saber.ula.ve/handle/123456789/4624 2026-05-15T15:01:53Z 2026-05-15T15:01:53Z Notas de Matemática http://www.saber.ula.ve/handle/123456789/22506 2018-03-14T07:21:13Z 2006-03-07T09:00:00Z Notas de Matemática 2006-03-07T09:00:00Z Hopf bifurcation for the equation Χ´´(t)+ (Χ(t)Χ´(t)+g(Χ(t-r))=0. Acosta, Antonio Lizana Peña, Marcos http://www.saber.ula.ve/handle/123456789/22505 2018-03-14T07:21:13Z 2005-08-15T09:00:00Z Hopf bifurcation for the equation Χ´´(t)+ (Χ(t)Χ´(t)+g(Χ(t-r))=0. Acosta, Antonio; Lizana Peña, Marcos 2005-08-15T09:00:00Z