@article{bwmeta1.element.bwnjournal-article-apmv8i1p55bwm,
author = {Kordylewski, J. and Kuczma, M.},
title = {On the functional equation $F(x,$\phi$(x),$\phi$ [f\_1(x)],...,$\phi$ [f\_n(x)])=0$
},
journal = {Annales Polonici Mathematici},
volume = {8},
year = {1960},
pages = {55-60},
zbl = {0090.09904},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-apmv8i1p55bwm}
}
Kordylewski, J.; Kuczma, M. On the functional equation $F(x,φ(x),φ [f_1(x)],...,φ [f_n(x)])=0$
. Annales Polonici Mathematici, Tome 8 (1960) pp. 55-60. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-apmv8i1p55bwm/