@article{10_4064_ap_11_2_123_132,
     author = {B. Choczewski},
     title = {On continuous solutions of some functional equations of the n-th order},
     journal = {Annales Polonici Mathematici},
     pages = {123--132},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1961},
     doi = {10.4064/ap-11-2-123-132},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-11-2-123-132/}
}