@article{GDZPPN00202537X,
title = {On the Continuous Dependences of Cr Solutions of a Functional Equation on the Given Functions},
journal = {Aequationes mathematicae},
volume = {7},
year = {1971},
pages = {215-227},
zbl = {0226.39007},
url = {http://dml.mathdoc.fr/item/GDZPPN00202537X}
}
MATKOWSKI, J. On the Continuous Dependences of Cr Solutions of a Functional Equation on the Given Functions. Aequationes mathematicae, Tome 7 (1971) pp. 215-227. http://gdmltest.u-ga.fr/item/GDZPPN00202537X/