@article{MS2_1984__54_166893,
     author = {Jaak Peetre and Erik Svensson},
     title = {On the generalized {Hardy's} inequality of {McGhee,} {Pigno} and {Smith} and the problem of interpolation between {BMO} and a {Besov} space.},
     journal = {Mathematica Scandinavica},
     pages = {221--241},
     publisher = {mathdoc},
     volume = {54},
     year = {1984},
     zbl = {0535.42001},
     url = {http://geodesic.mathdoc.fr/item/MS2_1984__54_166893/}
}