1. Barsom and Rolf. (1987). Fatigue and fracture control in structures . Prentice‐Hall Inc. Englewood Cliffs N.J.
2. Editor's Note
3. Forensic Engineering. (1989). K. L. Carper ed. Elsevier Science Publishing Co. Inc. New York N.Y.
4. Gordon J. E. (1981). Structures: or why things don't fall down . De Capo Press New York N.Y.