1. Optimal Trajectories for Space Navigation;Lawden,1963
2. Optimization Techniques with Applications to Aerospace System;Leitmann,1962
3. Optimal Space Trajectories;Marec,1979
4. Mécanique céleste et contrôle des véhicules spatiaux;Bonnard,2006
5. Fuel-optimal trajectories for aeroassisted coplanar orbital transfer problem;Naidu;IEEE Trans. Aerosp. Electron. Syst.,1990