@Article{ Bar11, author = { Baroni, Paolo }, title = { Regularity in parabolic Dini continuous systems }, journal = { Forum Math. }, year = { 2011 }, volume = { 23 }, number = { 6 }, pages = { 1281-1322 }, URL = { http://cvgmt.sns.it/paper/1988/ }, note = { cvgmt preprint} }