@article{10_4007_annals_2003_158_1067,
     author = {Elliott H. Lieb and Robert Seiringer and Jakob Yngvason},
     title = {Poincar\'e inequalities in punctured domains},
     journal = {Annals of mathematics},
     pages = {1067--1080},
     publisher = {mathdoc},
     volume = {158},
     number = {3},
     year = {2003},
     doi = {10.4007/annals.2003.158.1067},
     mrnumber = {2031861},
     zbl = {1048.26012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.158.1067/}
}