17.Oesterle, R. G., Fiorato, A. E., Johal, L. S., Carpenter, J. E., Russell, H. G.,
                           and Corley, W. G., “Earthquake Resistant Structural Walls – Tests of Isolated Walls”,
                           Report to National Science Foundation, Construction Technology Laboratories, Portland
                           Cement Association, Skokie, IL, 1976, pp. 233.
