@article{05313192, title = {Modulus of convexity, the coefficient }, journal = {Abstract and Applied Analysis}, volume = {2008}, year = {2008}, doi = {10.1155/2008/135873}, zbl = {1166.46302}, language = {en}, url = {http://dml.mathdoc.fr/item/05313192} }
Jiao, Hongwei; Guo, Yunrui; Wang, Fenghui. Modulus of convexity, the coefficient . Abstract and Applied Analysis, Tome 2008 (2008) . doi : 10.1155/2008/135873. http://gdmltest.u-ga.fr/item/05313192/