@article{PM_2004_2004_1_a9,
     author = {Gardiner, Stephen J. and Gustafsson, Anders},
     title = {Potenciales suaves con comportamiento en la frontera impuesto.},
     journal = {Publicacions matem\`atiques},
     pages = {241-249},
     publisher = {mathdoc},
     volume = {48},
     number = {1},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_2004_2004_1_a9/}
}