1. and , Theory of Elastic Stability, 2nd edn., McGraw-Hill, New York, 1961.
2. ‘Effect of axial strain on buckling and postbuckling behavior of elastic columns’, Developments in Theoretical and Applied Mechanics, Proc. 4th. Southeastern Conf. theor. appl. Mech., New Orleans, Louisiana, 1968.
3. The elastic stability of curved beams
4. Further studies on the elastic stability of curved beams
5. The variational theory of the plane motion of the extensible elastica