TY - RPRT TI - Planning and Optimization for Multi-robot Planetary Cave Exploration under Intermittent Connectivity Constraints AU - Murray, Richard M. AU - Ames, Aaron D. AU - Tepsuporn, Scott AU - Vaquero, Tiago Stegun AU - Nilsson, Petter AU - Klaesson, Filip PY - 2020 UR - https://ntrs.nasa.gov/citations/20220001447 ID - 20220001447 ER -