List of Articles exotic Open Access Article Abstract Page Full-Text 1 - A short review about some exotic systems containing electrons, muons, and tauons Mohsen Emami-Razavi 10.1007/s40094-014-0154-4 Open Access Article Abstract Page Full-Text 2 - Installment Option Valuation by Least Squares with Checking the Solution Convergence Hamed Hamedinia Mahdi Rezyati Open Access Article Abstract Page Full-Text 3 - Appraisal Exotic Barrier Options in Tehran Stock Exchange Seyed Ali Nabavi Chashmi Jaber Ghasemi Chali Open Access Article Abstract Page Full-Text 4 - Review of Biology, Spread, and Ecology of Round Goby (Neogobius melanostomus) Jaber Azami Naser Kiani-Mehr Saeid Taran Maryam Shahgholi Open Access Article Abstract Page Full-Text 5 - Evaluation of safflower genotypes selected from exotic varieties for grain and oil yields in limited irrigation condition mohamad Sharrif Moghaddasi amir hasan Omidi Open Access Article Abstract Page Full-Text 6 - Evaluation of safflower genotypes selected from exotic varieties for grain and oil yields in limited irrigation condition M. Sharrif Moghaddasi A. H. Omidi