@article{2517,
author = {Chidambaraswamy, J.},
title = {On the functional equation $F(mn)F((m,n))=F(m)F(n)f((m,n))$
},
journal = {Portugaliae mathematica},
volume = {26},
year = {1967},
pages = {101-107},
zbl = {0189.04302},
mrnumber = {0248097},
language = {en},
url = {http://dml.mathdoc.fr/item/2517}
}
Chidambaraswamy, J. On the functional equation $F(mn)F((m,n))=F(m)F(n)f((m,n))$
. Portugaliae mathematica, Tome 26 (1967) pp. 101-107. http://gdmltest.u-ga.fr/item/2517/