TY - JOUR AU - Mahdi Dehghani TI - Characterization of inner product spaces by unitary Carlsson type orthogonalities JO - Filomat PY - 2022 SP - 4655 VL - 36 IS - 14 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2214655D/ DO - 10.2298/FIL2214655D LA - en ID - 10_2298_FIL2214655D ER -