1. 2http://www.smr.ch/products/b2000/
2. 5M.H.L. Hounjet, M.H.L and Meijer, J.J., Evaluation of elastomechanical and aerodynamic data transfer methods for non-planar configurations in computational aeroelastic analysis. TP 95690U, p.18-19, National Aerospace Laboratory NLR,Amsterdam, The Netherlands, 1995.