%0 Journal Article %A Homafar, میلاد, Pourjafar, M.R %T An Analytical Model for Polycentricity Measurement on Urban Regions (Case Study: Tehran Urban Region) %J Regional Planning %V 7 %N 4 %P 95-106 %D 2017 %R %U https://sanad.iau.ir/fa/Article/1157010