1. 3Blakelock,J.H.,AutomaticControl of Aircraft and Missiles, 2nded.,Wiley,New York, 1991, Chap. 5.
2. 4Etkin, B.,Dynamics of Atmospheric Flight, Wiley,New York, 1972, Chap. 10.
3. 5Babister,A.W.,Aircraft Stability and Control, Pergamon,Oxford, England,UK, 1961,