1. A. N. Guz', M. Sh. Dyshel', and M. Sh. Nazarenko, Fracture and Stability of Materials with Cracks [in Russian], Vol. 4, Bk. 1 of Nonclassical Problems of Fracture Mechanics, Nauk. Dumka, Kiev (1992).
2. R. L. Carison and D. F. Riggs, "A note on the buckling of a tensioned sheet with one edge slot," Isr. J. Technol.,14, 156?159 (1976).
3. D. F. Riggs, Buckling of a Thin Plate in Tension. A Special Project Report, School of Aerospace Engineering, Georgia Tech (1974), pp. 84?86.