Mathematical Inequalities & Applications · Volume 17, Issue 1 Integrability and boundedness of extremal functions of a Hardy-Sobolev type inequality 17-04 Pages 75-81 DOI 10.7153/mia-17-04 Downloads Short PDF Full PDF PNG Authors Yutian Lei Keywords Hardy-Sobolev type inequality extremal functions integrability interval weighted Hardy-Littlewood-Sobolev inequality Subject classes 26D15 45E10 45G05