%0 Journal Article %T On submaximal plane curves %A Joaquim Ro¨¦ %J Mathematics %D 2003 %I arXiv %X We prove that a submaximal plane curve (i.e., an irreducible counterexample to Nagata's conjecture) with r singular points has sequence of multiplicities (m, n, ..., n) with m 6.76(r-1). %U http://arxiv.org/abs/math/0304125v1