TY - JOUR AU - Hamdy M Ahmed AU - Ahmed S Ghanem TI - Existence and uniqueness results for a nonlinear coupled system of nonlinear fractional Langevin equations with a new kind of boundary conditions JO - Filomat PY - 2022 SP - 5437 VL - 36 IS - 16 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2216437A/ DO - 10.2298/FIL2216437A LA - en ID - 10_2298_FIL2216437A ER -