@article{GDZPPN002396807,
title = {On the solution of the equation f' (...) = ...f (g (...)).},
journal = {Mathematische Zeitschrift},
volume = {87},
year = {1965},
pages = {391-392},
zbl = {0128.30702},
url = {http://dml.mathdoc.fr/item/GDZPPN002396807}
}
Siu, Y.T. On the solution of the equation f' (...) = ...f (g (...)).. Mathematische Zeitschrift, Tome 87 (1965) pp. 391-392. http://gdmltest.u-ga.fr/item/GDZPPN002396807/