@article{CMJ_2007__57_3_a12,
     author = {Giuliano-Antonini, Rita and Grekos, Georges and Mi\v{s}{\'\i}k, Ladislav},
     title = {On weighted densities},
     journal = {Czechoslovak Mathematical Journal},
     pages = {947--962},
     publisher = {mathdoc},
     volume = {57},
     number = {3},
     year = {2007},
     mrnumber = {2356932},
     zbl = {1195.11018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2007__57_3_a12/}
}