1. Arnold, U.T.P., Keller, J.D., Curtiss, H.C. and Rechert, G. (1998), “The effect of inflow models on the predicted response of helicopters”,AHS Journal, Vol. 43, pp. 25‐36.
2. Bagai, A., Leishman, J.G. and Park, J.S. (1998), “Aerodynamic analysis of a helicopter in steady maneuvering flight using a free‐vortex rotor wake model”,AHS Journal, Vol. 44, pp. 109‐20.
3. Basset, P.M. (1998), “Study of the rotor wake distortion effects on the helicopter pitch‐roll cross‐couplings”,Proceedings of the 24th European Rotorcraft Forum, Marseilles, France.
4. State-Space Representation of Vortex Wakes by the Method of Lines
5. Chen, R.T.N. (1989), “A survey of non‐uniform inflow models for rotorcraft flight dynamics and control applications”,Proceedings of the 15th Annual European Rotorcraft Forum, Amsterdam, The Netherlands.