Disturbance and repair of solitary waves in blood vessels with aneurysm, S. Noubissie, R.A. Kraenkel and P. Woafo, Commun. Nonl. Sci. Num. Simul. 14, 51 (2009).

Dynamics of electrostatically actuated micro-electro-mechanical systems: single device and arrays of devices, V.Y. Taffoti Yolong and P. Woafo, Int. J. Bifurcation and Chaos 19, 1007 (2009).

Chaotic Synchronization with experimental application to secure communications B. Nana, P. Woafo and S.Domngang Commun. Nonl. Sc. Numer. Simul. 14, 2266 (2009).

The complete synchronization condition in a network of piezoelectric micro-beams, V. Y. Taffoti and P. Woafo, Nonlinear Dynamics 57, 261 (2009).

Bifurcation and chaos in the cardiac pacemaker device modelled by forced phi-6 van der Pol equation, M. Siewe Siewe, C. Tchawoua and P. Woafo, J. Adv. Res. Dyn. Control Syst. 1, 14 (2009).

Modeling and Optimal Active Control with Delay of the Dynamics of a Strongly Nonlinear Beam. B. R. Nana Nbendjo , and P. Woafo. Journal of Advanced Research in Dynamical and Control Systems, 1(2009) 57-74.

Metallic iron filters for universal access to safe drinking water”, C. Noubactep, A. Schoener and P.Woafo, Clean-Soil, Air and Water 37, 917 (2009).

Electronic model for VCSELs: Switching mode, control of threshold current and saturation,J. Talla Mbe and P. Woafo, Optics Commun. 282, 4390 (2009).

Amplitude control on hinged–hinged beam using piezoelectric absorber: Analytical and numerical explanation. B. R. Nana Nbendjo . International Journal of Non-Linear Mechanics 44 (2009) 704 - 708.