Al-awci AM, Noori F. Al-Mayahi. The arbitrage In Securities Market Model And Some There Properties . QJPS [Internet]. 2021Oct.29 [cited 2026Jan.18];26(4):542-9. Available from: https://www.journalsc.qu.edu.iq.51-77-64-103.cpanel.site/index.php/JOPS/article/view/1370