@article{01621529,
title = {On a system of functional equations in a multi-dimensional domain.},
journal = {Zeitschrift f\"ur Analysis und ihre Anwendungen},
volume = {19},
year = {2000},
pages = {1017-1034},
zbl = {0979.39016},
language = {en},
url = {http://dml.mathdoc.fr/item/01621529}
}
Long, N.T.; Nghia, N.H. On a system of functional equations in a multi-dimensional domain.. Zeitschrift für Analysis und ihre Anwendungen, Tome 19 (2000) pp. 1017-1034. http://gdmltest.u-ga.fr/item/01621529/