%0 Journal Article %A Ben Howard %A John Millson %A Andrew Snowden %A Ravi Vakil %T The relations among invariants of points on the projective line %J Comptes Rendus. Mathématique %D 2009 %P 1177-1182 %V 347 %N 19-20 %I Elsevier %R 10.1016/j.crma.2009.07.013 %G en %F CRMATH_2009__347_19-20_1177_0