%0 Journal Article %A torabi, taghi, tarighi, samaneh, soltani nejad, Hossein %T The study smoothing in listed companies on the Stock Exchange, using the model Eckle (CASE STUDY Tehran Stock Exchange) %J %V 6 %N 12 %P 35-47 %D 2016 %R %U https://sanad.iau.ir/fa/Article/1046216