@article{AM2_1993__46_2-3_137550,
     author = {Stefania Paganoni-Marzegalli},
     title = {One-parameter system of functional equation. {(Summary).}},
     journal = {Aequationes mathematicae},
     pages = {200--201},
     publisher = {mathdoc},
     volume = {46},
     number = {2-3},
     year = {1993},
     zbl = {0679.39002},
     url = {http://geodesic.mathdoc.fr/item/AM2_1993__46_2-3_137550/}
}