Phase Instabilities of Distorted Hexagonal Patterns. - B. Peña; C. Pérez-García (Int. J. Bifurc. Chaos, 2001)

Modulated standing Waves Resulting from a Hopf-wave Interaction in a Chemical Model. - B. Peña; C. Pérez-García; Michael Bestehorn (Int. J. Bifurc. Chaos, 2004)