1. Basic tools of reinforced concrete beam design;Marti;J Am Concr Inst,1985
2. Die bauweise hennebique;Ritter;Schweizerische Bauzeitung,1899
3. Mörsch E. Der Eisenbetonbau, seine Theorie und Anwendung; 1908.
4. Toward a consistent design of structural concrete;Schlaich;PCI J,1987
5. Formulation of optimal strut-and-tie models in design of reinforced concrete structures;Ali;ACI Sp Pub,2000