Sanaz Ahmadzadeh Siyahrood and  Arghavan Ebrahimi and  Mohammadjavad Mahdavinejad,  Generating a Functional Grammar for Architectural Design from Structural Hierarchy in Combination of Square and Equal Triangle.   journal   = {International Journal of Architectural and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2017, vol. 132(12). 1663 - 1675
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