@article{10_1007_s10587_013_0032_2,
     author = {Feki, Imed},
     title = {Estimates in the {Hardy-Sobolev} space of the annulus and stability result},
     journal = {Czechoslovak Mathematical Journal},
     pages = {481--495},
     publisher = {mathdoc},
     volume = {63},
     number = {2},
     year = {2013},
     doi = {10.1007/s10587-013-0032-2},
     mrnumber = {3073973},
     zbl = {06236426},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10587-013-0032-2/}
}