@article{AM2_1975__12_136491,
     author = {Ih-Ching Hsu},
     title = {A {Fundamental} {Functional} {Equation} for {Vector} {Lattices.} {(Short} {Communication).}},
     journal = {Aequationes mathematicae},
     pages = {111--112},
     publisher = {mathdoc},
     volume = {12},
     year = {1975},
     zbl = {0294.39008},
     url = {http://geodesic.mathdoc.fr/item/AM2_1975__12_136491/}
}