@article{AIHPC_2001__18_3_271_0,
     author = {Chen, Chuin Chuan and Lin, Chang-Shou},
     title = {On the symmetry of blowup solutions to a mean field equation},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {271--296},
     publisher = {Elsevier},
     volume = {18},
     number = {3},
     year = {2001},
     mrnumber = {1831657},
     zbl = {0995.35004},
     language = {en},
     url = {http://www.numdam.org/item/AIHPC_2001__18_3_271_0/}
}