1. American Concrete Institute (1956 and 1963). “Building Code Requirements for Reinforced Concrete.”
2. Aoyama, H. (1964). “Moment-Curvature Characteristics of Reinforced Concrete Members subjected to Axial Load and Reversal of Bending.” Proceedings, International Symposium on the Flexural Mechanics of Reinforced Concrete, ASCE-ACI, Miami, 183-212.
3. Applied Technology Council (1978). “Tentative Provisions for the Development of Seismic Regulations for Buildings.” National Science Foundation and National Bureau of Standards, 514.
4. Biot, M. A. (1933). “Theory of elastic systems vibrating under transient impulses with an application to earthquake-proof buildings.” Proceedings, National academy of science, 19 (2), 262-268.
5. Biot, M. A. (1941). “A mechanical analyzer for the prediction of earthquake stresses.” Bulletin, Seismological society of America, 31 (2), 151-171.