1. Solving Lambert's Problem
2. ValladoD., Fundamentals of Astrodynamics and Applications, Microcosm, Hawthorne, CA, 2007, pp. 464–495.
3. GaussK., Theory of Motion of the Heavenly Bodies Moving About the Sun in Conic Sections: A Translation of Gauss’s Theoria Motus, edited by DavisC. H., Dover, New York, 1963, pp. 100–152.
4. Lambert's Problem Revisited
5. An elegant Lambert algorithm