An Algorithm for Symbolic Computation of Center Manifolds. - Emilio Freire; Estanislao Gamero; Enrique Ponce; Leopoldo García Franquelo (ISSAC, 1988)

An Algorithm for Symbolic Computation of Hopf Bifurcation. - Emilio Freire; Estanislao Gamero; Enrique Ponce (Computers and Mathematics, 1989)

On the Hopf-Pitchfork bifurcation in the Chua's equation. - Antonio Algaba; Manuel Merino; Emilio Freire; Estanislao Gamero; Alejandro J. Rodríguez-Luis (Int. J. Bifurc. Chaos, 2000)

Analytical Prediction of the Two First Period-Doublings in a Three-Dimensional System. - Mohamed Belhaq; Mohamed Houssni; Emilio Freire; Alejandro J. Rodríguez-Luis (Int. J. Bifurc. Chaos, 2000)

A Note on the Triple-Zero Linear Degeneracy: Normal Forms, Dynamical and bifurcation Behaviors of an Unfolding. - Emilio Freire; Estanislao Gamero; Alejandro J. Rodríguez-Luis; Antonio Algaba (Int. J. Bifurc. Chaos, 2002)

Bifurcation Sets of Symmetrical Continuous Piecewise Linear Systems with Three Zones. - Emilio Freire; Enrique Ponce; Francisco G. F. Rodrigo; Francisco Torres 001 (Int. J. Bifurc. Chaos, 2002)

Some Results on Chua's equation Near a Triple-Zero Linear Degeneracy. - Antonio Algaba; Manuel Merino; Emilio Freire; Estanislao Gamero; Alejandro J. Rodríguez-Luis (Int. J. Bifurc. Chaos, 2003)

Bi-spiraling homoclinic Curves around a T-Point in Chua's equation. - Fernando Fernández-Sánchez; Emilio Freire; Alejandro J. Rodríguez-Luis (Int. J. Bifurc. Chaos, 2004)

A Piecewise Linear Electronic Circuit with a Multiplicity of bifurcations. - Emilio Freire; Enrique Ponce; Francisco G. F. Rodrigo; Francisco Torres 001 (Int. J. Bifurc. Chaos, 2004)

Limit Cycle bifurcation in 3D Continuous Piecewise Linear Systems with Two Zones: Application to Chua's Circuit. - Victoriano Carmona; Emilio Freire; Enrique Ponce; Javier Ros; Francisco Torres 001 (Int. J. Bifurc. Chaos, 2005)

Bifurcation of Invariant cones in Piecewise Linear Homogeneous Systems. - Victoriano Carmona; Emilio Freire; Enrique Ponce; Francisco Torres 001 (Int. J. Bifurc. Chaos, 2005)

Multiparametric bifurcations in an enzyme-catalyzed Reaction Model. - Emilio Freire; L. Pizarro; Alejandro J. Rodríguez-Luis; Fernando Fernández-Sánchez (Int. J. Bifurc. Chaos, 2005)

The Focus-Center-Limit Cycle Bifurcation in Symmetric 3D Piecewise Linear Systems. - Emilio Freire (SIAM J. Appl. Math., 2005)

Resonances of Periodic orbits in RÖssler System in Presence of a Triple-Zero bifurcation. - Antonio Algaba; Emilio Freire; Estanislao Gamero; Alejandro J. Rodríguez-Luis (Int. J. Bifurc. Chaos, 2007)

A Biparametric bifurcation in 3D Continuous Piecewise Linear Systems with Two Zones: Application to Chua's Circuit. - Emilio Freire; Enrique Ponce; Javier Ros (Int. J. Bifurc. Chaos, 2007)

Bifurcation Behavior of the Furuta Pendulum. - Javier Muñoz-Almaraz; Emilio Freire; Jorge Galán-Vioque (Int. J. Bifurc. Chaos, 2007)

Bistability and Hysteresis in Symmetric 3D Piecewise Linear oscillators with Three Zones. - Emilio Freire; Enrique Ponce; Javier Ros (Int. J. Bifurc. Chaos, 2008)

Following a saddle-Node of Periodic orbits' bifurcation Curve in Chua's Circuit. - Emilio Freire; Enrique Ponce; Javier Ros (Int. J. Bifurc. Chaos, 2009)

Dynamics and bifurcations of a Nonholonomic Heisenberg System. - Mónica Molina-Becerra; Jorge Galán-Vioque; Emilio Freire (Int. J. Bifurc. Chaos, 2012)

Canonical Discontinuous Planar Piecewise Linear Systems. - Emilio Freire; Enrique Ponce; Francisco Torres 001 (SIAM J. Appl. Dyn. Syst., 2012)

On Discontinuous Piecewise Linear Models for Memristor Oscillators. - Andrés Amador; Emilio Freire; Enrique Ponce; Javier Ros (Int. J. Bifurc. Chaos, 2017)

Variable-Angle Phase-Shifted PWM for Multilevel Three-Cell Cascaded H-Bridge Converters. - Abraham Marquez 001; Jose Ignacio León Galván; Sergio Vazquez; Ramón Portillo Guisado; Leopoldo García Franquelo; Emilio Freire; Samir Kouro (IEEE Trans. Ind. Electron., 2017)

Revisiting the Teixeira Singularity Bifurcation Analysis: Application to the Control of Power Converters. - Rony Cristiano; Daniel J. Pagano; Emilio Freire; Enrique Ponce (Int. J. Bifurc. Chaos, 2018)