@Misc{ ChaJevMor17, author = { Gui, Changfeng and Jevnikar, Aleks and Moradifam, Amir }, title = { Symmetry and uniqueness of solutions to some Liouville-type equations and systems }, journal = { }, year = { 2017 }, pages = { }, URL = { http://cvgmt.sns.it/paper/3299/ }, note = { cvgmt preprint} }