@article{01883723, title = {On certain means of two arguments and their extensions.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2003}, year = {2003}, pages = {981-993}, doi = {10.1155/S0161171203208103}, zbl = {1040.26015}, language = {en}, url = {http://dml.mathdoc.fr/item/01883723} }
Neuman, Edward; Sándor, József. On certain means of two arguments and their extensions.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 981-993. doi : 10.1155/S0161171203208103. http://gdmltest.u-ga.fr/item/01883723/