@article{RMC_2005_2005_1_a4,
     author = {Blasco, Oscar and P\'erez, M. Amparo},
     title = {Sobre funciones de oscilaci\'on media integrable.},
     journal = {Revista matem\'atica complutense},
     pages = {465-477},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMC_2005_2005_1_a4/}
}