@misc{indiciae5b67e85a68a5, title = {Feedback Implementation of Zermelo's Optimal Control by Sugeno Approximation}, author = {Clifton, C. and Homaifax, A. and Bikdash, M.}, year = {1997}, url = {https://ntrs.nasa.gov/citations/20010000388}, note = {Source identifier: 20010000388} }