List of Articles paradoxical Open Access Article Abstract Page Full-Text 1 - Tarski Number and Configuration Equations A. Yousofzadeh Open Access Article Abstract Page Full-Text 2 - Foreign Policy of Russia vis-à-vis the Islamic Republic of Iran (with an Emphasis on Iran Nuclear Program) مجتبی محمدی نودهکی محمدرضا اصغری مهدی جاودانی مقدم Open Access Article Abstract Page Full-Text 3 - A Comparative Study of the Variety of Paradox Functions in Shams Langroudi's Poems with Belgram's Theory teymour karami Mah nazari Open Access Article Abstract Page Full-Text 4 - Aesthetics of Application of Contradiction in Theosophical Satire sepideh moosavi malek mohammad farrokh zad Open Access Article Abstract Page Full-Text 5 - The Study of Paradoxical ideas in the poetry of Naser Khosrow Batool Karbasi Amel Open Access Article Abstract Page Full-Text 6 - Hafez weighed by his unconventionality Naser Naseri