1. Vibration of finned cooling tubes;Dickinson,1970
2. The Stability of Frames;Horne,1965
3. The relations between the normal modes of vibration and stability of elastic systems;Massonnet;Bulletin des Cours et des Laboratories D'Essais des Constructions du Génie Civil et d'Hydraulique Fluviale (Bulletin du C.E.R.E.S.),1940
4. Lateral vibrations as related to structural stability;Lurie;Journal of Applied Mechanics,1952