@article{CRMATH_2012__350_9-10_475_0,
     author = {Devyver, Baptiste and Fraas, Martin and Pinchover, Yehuda},
     title = {Optimal {Hardy-type} inequalities for elliptic operators},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {475--479},
     publisher = {Elsevier},
     volume = {350},
     number = {9-10},
     year = {2012},
     doi = {10.1016/j.crma.2012.04.020},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2012.04.020/}
}