Cooperation in an Adaptive Network. - Martín G. Zimmermann; Víctor M. Eguíluz; Maxi San Miguel; Amedeo Spadaro (Adv. Complex Syst., 2000)

Resonance Structure in a Weakly detuned Laser with Injected Signal. - Catalina Mayol; Mario A. Natiello; Martín G. Zimmermann (Int. J. Bifurc. Chaos, 2001)