%0 Journal Article %T Multi-index filtrations corresponding to curves with one place at infinity and their Poincar¨¦ series %A A. Campillo %A F. Delgado %A S. M. Gusein-Zade %J Mathematics %D 2005 %I arXiv %X This paper has been withdrawn by the authors due to a mistake in the proof of Theorem 1. %U http://arxiv.org/abs/math/0506549v2