TY - JOUR AU - Mirkeysaan Mahshid AU - Abdolrahman Razani TI - Infinitely many solutions for a class of systems including the (p 1 , · · · , p n )-biharmonic operators JO - Filomat PY - 2022 SP - 2303 VL - 36 IS - 7 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2207303M/ DO - 10.2298/FIL2207303M LA - en ID - 10_2298_FIL2207303M ER -