فهرس المقالات M.J. SALEHI المقاله 1 - REMOTAL CENTERS AND CHEBYSHEV CENITERS IN NORMED SPACES 20.1001.1.25382217.2021.15.2.2.3 Hamid Tehrani M.J. SALEHI Theory of Approximation and Applications , العدد 1 , السنة 15 , بهار 2021
