@article{10_2298_FIL2316301A,
     author = {J M Almira},
     title = {Aichinger equation on commutative semigroups},
     journal = {Filomat},
     pages = {5301 },
     year = {2023},
     volume = {37},
     number = {16},
     doi = {10.2298/FIL2316301A},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2316301A/}
}