OptimizationofEarthMarsLowThrustTrajectoryBasedonArtificialImmuneAlgorithm
PENG Kun, XU Shi-Jie, GUO Lin-Li, WANG Ping
Chinese Space Science and Technology . 2012, (5): 61 -68 .  DOI: 10.3780/j.issn.1000-758X.2012.05.010