@article{AIHPC_1991__8_2_159_0,
     author = {Han, Zheng-Chao},
     title = {Asymptotic approach to singular solutions for nonlinear elliptic equations involving critical {Sobolev} exponent},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {159--174},
     publisher = {Gauthier-Villars},
     volume = {8},
     number = {2},
     year = {1991},
     mrnumber = {1096602},
     zbl = {0729.35014},
     language = {en},
     url = {http://archive.numdam.org/item/AIHPC_1991__8_2_159_0/}
}