@article{GFA_1992__2_1_58136,
     author = {E. Carlen and M. Loss},
     title = {Competing {Symmetries,} the {Logarithmic} {HLS} {Inequality} and {Onofri's} {Inequality} on {Sn.}},
     journal = {Geometric and functional analysis},
     pages = {90--104},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {1992},
     zbl = {0754.47041},
     url = {http://geodesic.mathdoc.fr/item/GFA_1992__2_1_58136/}
}