%0 Journal Article %T Singular Points of Affine ML-Surfaces %A Ratnadha Kolhatkar %J Mathematics %D 2010 %I arXiv %X We give a geometric proof of the fact that any affine surface with trivial Makar-Limanov invariant has finitely many singular points. We deduce that a complete intersection surface with trivial Makar-Limanov invariant is normal. %U http://arxiv.org/abs/1003.1551v1