1. and , On Panel Flutter and Divergence of Infinitely Long Unstiffened and Ring-Stiffened Thin-Walled Cireular Cylinders, TR-1302, NACA, 1957.
2. The Flutter of an Infinitely Long Cylindrical Shell, TR112-C, Aeroelastic and Structures Research Lab., Massachusetts Institute of Technology, 1965.
3. Flutter analysis of rotating cylindrical shells immersed in a circular helical flowfield of air