Hilbert-Pachpatte type inequalities from Bonsall's form of Hilbert's inequality. Pecaric, Josip E., Perić, Ivan, Vuković, Predrag (2008) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
Hilbert-Pachpatte type integral inequalities and their improvement. Dragomir, S.S., Kim, Young-Ho (2003) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
Hilbert-Pachpatte type multidimensional integral inequalities. Handley, G.D., Koliha, J.J., Pečarić, J. (2004) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
Hilbert's type linear operator and some extensions of Hilbert's inequality. Li, Yongjin, Wang, Zhiping, He, Bing (2007) Journal of Inequalities and Applications [electronic only]
History, generalizations and unified treatment of two Ostrowski's inequalities. Varošanec, Sanja (2004) JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
Hypercontractivity for perturbed diffusion semigroups Patrick Cattiaux (2005) Annales de la Faculté des sciences de Toulouse : Mathématiques