1. Locke, A.S.: ‘Guidance’, (Van Nostrand, Prineton, NJ 1955)
2. Lin, C.F.: ‘Modern navigation, guidance, and control processing’, (Prentice-Hall, Englewood Cliffs, NJ 1991), p. 252–413
3. Zarchan, P.: ‘Tactical and strategic missile guidance’, (AIAA, Washington, DC 1990), p. 87–110
4. Bryson, A.E., and Ho, Y.C.: ‘Applied optimal control’, (Blaisdell, Waltham, MA 1969), p. 148–176