TY - JOUR AU - Khadija Oufkir AU - Ali El Mfadel AU - Said Melliani AU - Mhamed Elomari AU - Hamid Sadiki TI - On fractional evolution equations with an extended ψ−fractional derivative JO - Filomat PY - 2023 SP - 7231 VL - 37 IS - 21 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2321231O/ DO - 10.2298/FIL2321231O LA - en ID - 10_2298_FIL2321231O ER -