1. The lateral vibration of loaded shafts in the neighborhood of a whirling speed: the effect of want of balance;JEFFCOTT;Philosophical Magazine,1919
2. Internal friction theory of shaft whipping;KIMBAL;General Electrical Review,1924
3. Shaft whipping due to oil action in journal bearings;NEWKIRK;General Electrical Review,1925
4. Protecting turbomachinery from self-excited rotor whirl;ALFORD;Transactions of ASME, Journal of Engineering for Power,1965
5. Feder und Dampflungskonstanten von Gleitlagern fur Turbomaschinen unde dern Einfluss auf das Schwingungsverhalten eines einfachen Rotors;GLIENICKE,1996