1. Andersen, A., Pesavento, U., Wang, Z.: Unsteady aerodynamics of fluttering and tumbling plates. J. Fluid Mech. 541, 65-90 (2005)
2. Andersen, A., Pesavento, U., Wang, Z.J.: Analysis of transitions between fluttering, tumbling and steady descent of falling cards. J. Fluid Mech. 541, 91–104 (2005)
3. Anderson, T.J., Balachandran, B., Nayfeh, A.H.: Nonlinear resonances in a flexible cantilever beam. J. Vib. Acoust. 116, 480–484 (1994)
4. Ansari, S.A., Zbikowski, R., Knowles, K.: Non-linear unsteady aerodynamic model for insect-like flapping wings in the hover. Part 1: Methodology and analysis. J. Aerosp. Eng. 220, 61–83 (2006)
5. Ansari, S.A., Zbikowski, R., Knowles, K.: Non-linear unsteady aerodynamic model for insect-like flapping wings in the hover. Part 2: Implementation and validation. J. Aerosp. Eng. 220, 169–186 (2006)