%0 Journal Article %A Agarwal, Ravi P. %A Otero-Espinar, Victoria %A Perera, Kanishka %A Vivero, Dolores R. %T Wirtinger's Inequalities on Time Scales %J Canadian mathematical bulletin %D 2008 %P 161-171 %V 51 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2008-018-6/ %R 10.4153/CMB-2008-018-6 %F 10_4153_CMB_2008_018_6