1. Plastic buckling of a rectangular plate under edge thrusts;Handelman;Tech. Note NACA,1948
2. Bifurcation criteria and plastic buckling of plates and columns;Pearson;J. Aeronaut. Sci.,1950
3. Theory and tests on the plastic stability of plates and shells;Bijlaard;J. Aeronaut. Sci.,1949
4. The elasticplastic stability of plates;Illyushin;Tech. Note NACA,1947
5. A unified theory of plastic buckling of columns and plates;Stowell;Tech. Note NACA,1948