@article{RMI_2000_2000_1_a2,
     author = {Lindqvist, Peter and Manfredi, Juan and Saksman, Eero},
     title = {Superarmonicidad de estados fundamentales no lineales.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {17-28},
     publisher = {mathdoc},
     volume = {16},
     number = {1},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_2000_2000_1_a2/}
}