TY - JOUR AU - Ali Taghavi AU - João Carlos da Motta Ferreira AU - Maria Das Graças Bruno Marietto TI - Mappings preserving sum of products α1ab∗ + α2b∗a + α3ba∗ (resp., α1ab∗ + α2b∗a + α3a∗b) on ∗-algebras JO - Filomat PY - 2023 SP - 2799 VL - 37 IS - 9 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2309799T/ DO - 10.2298/FIL2309799T LA - en ID - 10_2298_FIL2309799T ER -