TY - JOUR AU - Amor Fahem AU - Aref Jeribi AU - Najib Kaddachi TI - Existence of solutions for a system of Chandrasekhar's equations in Banach algebras under weak topology JO - Filomat PY - 2019 SP - 5949 VL - 33 IS - 18 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL1918949F/ DO - 10.2298/FIL1918949F LA - en ID - 10_2298_FIL1918949F ER -