@article{bwmeta1.element.desklight-6c273cb8-5f7a-483f-862e-184b70e0d943,
author = {Z. Krzeszowiak-Dybiec},
title = {Existence of differentiable solutions of a system of functional equations of first order},
journal = {Annales Polonici Mathematici},
volume = {37},
year = {1980},
pages = {119-129},
zbl = {0446.39003},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-6c273cb8-5f7a-483f-862e-184b70e0d943}
}
Z. Krzeszowiak-Dybiec. Existence of differentiable solutions of a system of functional equations of first order. Annales Polonici Mathematici, Tome 37 (1980) pp. 119-129. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-6c273cb8-5f7a-483f-862e-184b70e0d943/