1. Pekau OA, Green R. Inelastic structures with setbacks. In: Proceedings of the fifth world conference on earthquake engineering. 1974
2. Earthquake response of steel-framed multistorey buildings with setbacks;Humar;Earthquake Engineering and Structural Dynamics,1977
3. Seismic response and design of setback buildings;Shahrooz;ASCE, Journal of Structural Engineering,1990
4. Seismic loading for buildings with setbacks;Wong;Canadian Journal of Civil Engineering,1994
5. Influence of vertical irregularities on seismic response of buildings;Pinto,1995