@article{10_4064_aa_82_3_257_277,
     author = {Lutz Lucht},
     title = {Arithmetical aspects of certain functional equations},
     journal = {Acta Arithmetica},
     pages = {257--277},
     publisher = {mathdoc},
     volume = {82},
     number = {3},
     year = {1997},
     doi = {10.4064/aa-82-3-257-277},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-82-3-257-277/}
}