1. Chajes A. ( 1974). Principles of structural stability theory. Prentice-Hall Englewood Cliffs N.J.
2. Chen W. F. and Atsuta T. ( 1976). Theory of beam-columns Volume 1: In-plane behaviour and design. McGraw-Hill New York.
3. Ermopoulos J. C. Vlahinos A. S. and Wang Y. C. ( 1992). “Stability analysis of cable-stayed bridges.” Comp. and Struct . 44(5) 1083–1089.
4. Ernst J. H. ( 1965). “Der E-Modul von Seilen unter Berucksichtigung des Durchanges.” Der Bauingenieur Germany 40(2) (in German).
5. Gimsing N. J. ( 1997). Cable supported bridges: Concept and design 2nd Ed. Wiley Chichester England.