Morris, Robert, K. Venable, Marco Pegoraro, and James Lindsey. “Local Search for Designing Noise-Minimal Rotorcraft Approach Trajectorie”. Proceedings of the AAAI Conference on Artificial Intelligence 26, no. 2 (July 22, 2012): 2311-2316. Accessed July 29, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/18976.