@article{04021790, title = {On the general solution of a functional equation connected to sum form information measures on open domain. III.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {9}, year = {1986}, pages = {545-550}, doi = {10.1155/S0161171286000686}, zbl = {0628.39009}, language = {en}, url = {http://dml.mathdoc.fr/item/04021790} }
Kannappan, PL.; Sahoo, P.K. On the general solution of a functional equation connected to sum form information measures on open domain. III.. International Journal of Mathematics and Mathematical Sciences, Tome 9 (1986) pp. 545-550. doi : 10.1155/S0161171286000686. http://gdmltest.u-ga.fr/item/04021790/