1. Adham S. A. Agbabian M. Avanessian V. Masri S. F. and Traini I. (1990). “Out‐of‐plane dynamic testing of concrete masonry walls.” Proc. 5th North American Masonry Conf. University of Illinois at Urbana‐Champaign Ill.
2. Blondet M. and Mayes R. L. (1991). “The transverse response of clay masonry walls subjected to strong motion earthquakes: Summary of dynamic test results.” Report No. 3.2(b2)‐D U.S.‐Japan Coordinated Program for Masonry Building Research Computech Engineering Services Inc. Berkeley Calif.
3. Blondet J. M. Mayes R. L. and Kelly T. E. (1990). “Out‐of‐plane testing of slender hollow clay masonry block walls.” Proc. 5th North American Masonry Conf. University of Illinois at Urbana‐Champaign Ill.
4. Button M. R. and Mayes R. L. (1991). “Out‐of‐plane seismic response of reinforced masonry walls: Correlation of full scale test and analytical model results.” Report No. 2.4(b)‐1 U.S.‐Japan Coordinated Program for Masonry Building Research Computech Engineering Services Inc. Berkeley Calif.
5. Clough R. W. and Penzien J. (1975). Dynamics of structures McGraw‐Hill New York N.Y.