@article{05231627, title = {An extension and a refinement of van der Corput's inequality.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2006}, year = {2006}, doi = {10.1155/IJMMS/2006/70786}, zbl = {1154.26309}, language = {en}, url = {http://dml.mathdoc.fr/item/05231627} }
Cao, Jian; Niu, Da-Wei; Qi, Feng. An extension and a refinement of van der Corput's inequality.. International Journal of Mathematics and Mathematical Sciences, Tome 2006 (2006) . doi : 10.1155/IJMMS/2006/70786. http://gdmltest.u-ga.fr/item/05231627/