TY - 数学物理学报(英文版) A1 - Bashir AHMAD, Ravi P. AGARWAL, Abrar BROOM, Ahmed ALSAEDI T1 - ON A COUPLED INTEGRO-DIFFERENTIAL SYSTEM INVOLVING MIXED FRACTIONAL DERIVATIVES AND INTEGRALS OF DIFFERENT ORDERS Y1 - 2021-08-25 JF - Acta Mathematica Scientia JO - 数学物理学报(英文版) SP - 1366 EP - 1384 VL - 41 IS - 4 UR - http://121.43.60.238/sxwlxbB N1 - 10.1007/s10473-021-0420-x ER -