@article{PM_2005_2005_1_a0,
     author = {Ifra, Abdoul and Riahi, Lofti},
     title = {Estimaciones de funciones de {Green} y medidas arm\'onicas para operadores el{\'\i}pticos con t\'erminos de deriva singulares.},
     journal = {Publicacions matem\`atiques},
     pages = {159-177},
     publisher = {mathdoc},
     volume = {49},
     number = {1},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_2005_2005_1_a0/}
}