@article{PM_2009_2009_1_a9,
     author = {Blasco, O. },
     title = {Operator valued {BMO} and commutators .},
     journal = {Publicacions matem\`atiques},
     pages = {231-244},
     year = {2009},
     volume = {53},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_2009_2009_1_a9/}
}