An Elliptic Problem Related to Planar Vortex Pairs. - Gongbao Li; Shusen Yan; Jianfu Yang (SIAM J. Math. Anal., 2005)

Nondegeneracy of positive solutions to a Kirchhoff problem with critical Sobolev growth. - Gongbao Li; Chang-Lin Xiang (Appl. Math. Lett., 2018)