@article{05690910, title = {Optimal inequalities among various means of two arguments.}, journal = {Abstract and Applied Analysis}, volume = {2009}, year = {2009}, doi = {10.1155/2009/694394}, zbl = {1187.26017}, language = {en}, url = {http://dml.mathdoc.fr/item/05690910} }
Shi, Ming-Yu; Chu, Yu-Ming; Jiang, Yue-Ping. Optimal inequalities among various means of two arguments.. Abstract and Applied Analysis, Tome 2009 (2009) . doi : 10.1155/2009/694394. http://gdmltest.u-ga.fr/item/05690910/