%0 Journal Article
%T Quantitative Riemann existence theorem over a number field
%A Yuri F. Bilu
%A Marco Strambi
%J Mathematics
%D 2008
%I arXiv
%X Given a covering of the projective line with ramifications defined over a number field, we define a plain model of the algebraic curve realizing the Riemann existence theorem for this covering, and bound explicitly the defining equation of this curve and its definition field.
%U http://arxiv.org/abs/0809.0345v4