TY - JOUR AU - Boulbeba Abdelmoumen AU - Alaeddine Damergi AU - Yousra Krichene TI - On a Riesz basis of diagonally generalized subordinate operator matrices and application to a Gribov operator matrix in Bargmann space JO - Filomat PY - 2023 SP - 4481 VL - 37 IS - 14 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2314481A/ DO - 10.2298/FIL2314481A LA - en ID - 10_2298_FIL2314481A ER -