De Lellis E. and Di Vito V. and Garbarino L. and Lai C. and Corraro F., Design Process and Real-Time Validation of an Innovative Autonomous Mid-Air Flight and Landing System. journal = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology. July 2011, vol. 55(7). 1234 - 1244 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/11948.