1. The strength of thin plates in compression;von Kármán;Trans. ASME,1932
2. The effective width of flat plates for various longitudinal edge conditions at loads far beyond the buckling load;Koiter;Natl. Luchtvaart Lab. (NLL) Rep. S287,1943
3. The apparent width of a plate in compression;Marguerre;NACA Tech. Memorandum 833,1937
4. Handbook of Aeronautics;Argyris,1952
5. Introduction to Structural Stability Theory;Gerard,1962