Bifurcation analysis of a model for biological control. - Jorge Sotomayor; Luis Fernando Mello; Danilo Braun Santos; Denis de Carvalho Braga (Math. Comput. Model., 2008)

Degenerate Hopf bifurcations in Chua's System. - Marcelo Messias; Denis de Carvalho Braga; Luis Fernando Mello (Int. J. Bifurc. Chaos, 2009)

Controllable Hopf bifurcations of codimensions One and Two in Linear Control Systems. - Denis de Carvalho Braga; Luis Fernando Mello; Carmen Rocsoreanu; Mihaela Sterpu (Int. J. Bifurc. Chaos, 2011)

A Study of the Coexistence of Three Types of attractors in an Autonomous System. - Denis de Carvalho Braga; Luis Fernando Mello (Int. J. Bifurc. Chaos, 2013)

Nonlinear analysis in a modified van der Pol oscillator. - Denis de Carvalho Braga; Nivaldo Gonçalves de Faria; Luis Fernando Mello (Appl. Math. Comput., 2014)

More Than Three Limit Cycles in Discontinuous Piecewise Linear Differential Systems with Two Zones in the Plane. - Denis de Carvalho Braga; Luis Fernando Mello (Int. J. Bifurc. Chaos, 2014)

Crossing Limit Cycles Bifurcating from Two or Three Period Annuli in Discontinuous Planar Piecewise Linear Hamiltonian Differential Systems with Three Zones. - Denis de Carvalho Braga; Alexander Fernandes da Fonseca; Luis Fernando Mello; Ronisio Moises Ribeiro; Claudio Gomes Pessoa (Int. J. Bifurc. Chaos, 2023)