@Misc{ MalMar12, author = { Malchiodi, Andrea and Martinazzi, Luca }, title = { Critical points of the Moser-Trudinger functional on a disk }, journal = { J. Eur. Math. Soc. (JEMS) }, year = { 2012 }, pages = { }, URL = { http://cvgmt.sns.it/paper/1789/ }, note = { cvgmt preprint} }