17. G.H. Koopmann, "The Vortex Wakes of Vibrating Cylinders at Low Reynolds Numbers," J. Fluid 

 Mech., Vol. 28, 501-512, 1967. 



18. G.H. Toebes, "The Unsteady Flow and Waice Near an Oscillating Cylinder," Transactions of 

 ASME, Journal of Basic Engineering, Vol. 91, pp. 831-838, 1969. 



19. M. Novak and H. Tanaka, "Pressure Correlations on a Vibrating Cylinder," in Proc. Fourth Int. 

 Conf. on Wind Effects on Buildings and Structures, Heathrow (U.K.), September 1975. 



20. J.F. Howell and M. Novak, "Vortex Shedding from a Circular Cylinders in Turbulent Flow" in 

 Proc. Fifth Int. Conf. Wind Engrg., Paper V-11, July 1979. 



21. R.D. Blevins and T.E. Burton, "Fluid Forces Induced by Vortex Shedding" Transactions of ASME, 

 Journal of Fluids Engineering., Vol. 98, pp. 19-24, 1976. 



22. S.E. Ramberg and O.M. Griffin, "Velocity Correlation and Vortex Spacing in the Wake of a 

 Vibrating Cable," Transactions of ASME, Journal of Fluids Engineering, Vol. 98, pp. 10-18, 1976. 



23. S.E. Ramberg and O.M. Griffin, "The Effects of Vortex Coherence, Spacing and Circulation on 

 the Flow-Induced Forces on Vibrating Cables and Bluff Structures," Naval Research Laboratory 

 Report 7945, January 1976. 



24. L.R. Wootton, "The Oscillation of Large Circular Stacks in Wind," Proceedings of the Institution 

 of Civil Engineers, Vol. 43, pp. 573-598, 1969. 



25. O.M. Griffin, "A Universal Strouhal Number for the 'Locking-on' of Vortex Shedding to the 

 Vibrations of Bluff Cylinders," Journal of Fluid Mechanics, Vol. 85, pp. 591-606, 1978. 



26. O.M. Griffin, "Universal Similarity in the Wakes of Stationary and Vibrating Bluff Bodies," Tran- 

 sactions of ASME, Journal of Fluids Engineering, Vol. 103, in press, March 1981. 



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