Andrews , A. L., Lam, N., Wilson, J. L., & Hutchinson, G. L. (1996). The seismic resistance of unreinforced masonry cantilever wall: Vol 28, No 3, September 1995, pp179-195. Bulletin of the New Zealand Society for Earthquake Engineering, 29(1), 57-58. https://doi.org/10.5459/bnzsee.29.1.57-58