@article{AFM_1998_23_1_a13,
     author = {Stephen M. Buckley and Pekka Koskela},
     title = {New {Poincar\'e} inequalities from old},
     journal = {Annales Fennici Mathematici},
     pages = {251--260},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_1998_23_1_a13/}
}