@Article{ DeL12, author = { De Lellis, Camillo }, title = { Allard's interior regularity theorem: an invitation to stationary varifolds }, journal = { Proceedings of CMSA Harvard. Nonlinear analysis in geometry and applied mathematics. Part 2 }, year = { 2018 }, pages = { 23–49 }, URL = { http://cvgmt.sns.it/paper/3454/ }, note = { cvgmt preprint} }