Bertero, V. V., S. A. Mahin, and J. Hollings. “Response of a Reinforced Concrete Shear Wall Structure During the 1972 Managua Earthquake”. Bulletin of the New Zealand Society for Earthquake Engineering, vol. 7, no. 3, Sept. 1974, pp. 95-104, doi:10.5459/bnzsee.7.3.95-104.