1. E. Branlard, M. Gaunaa, E. Machefaux, Investigation of a new model accounting for rotors of finite tip-speed ratio in yaw or tilt. J. Phys. Conf. Ser. 524(1), 1–11 (2014). (Online)
2. K. Chaney, A.J. Eggers, P.J. Moriarty, W.E. Holley, Skewed wake induction effects on thrust distribution on small wind turbine rotors. J. Sol. Energy Eng. 123(4), 290–295 (2001)
3. R.P. Coleman, A.M. Feingold, C.W. Stempin, Evaluation of the induced-velocity field of an idealized helicopter rotor. NACA ARR No. L5E10, 1–28 (1945)
4. H. Heyson, S. Katzoff, Normal component of induced velocity field in the vicinity of a lifting rotor with a nonuniform disk loading. Technical report, NACA TN-3690, Langley Aeronautical Laboratory, Langley Field (1956)
5. H. Heyson, S. Katzoff, Induced velocities near a lifting rotor with nonuniform disk loading. Technical report, NACA report 1319 (1957)