@article{10_4064_cm_78_2_307_318,
     author = {Christophe Pittet},
     title = {On the isoperimetry of graphs with many ends},
     journal = {Colloquium Mathematicum},
     pages = {307--318},
     publisher = {mathdoc},
     volume = {78},
     number = {2},
     year = {1998},
     doi = {10.4064/cm-78-2-307-318},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-78-2-307-318/}
}