%0 Journal Article %A Stefan Papadima %A Alexander I. Suciu %T Rational homotopy groups and Koszul algebras %J Comptes Rendus. Mathématique %D 2002 %P 53-58 %V 335 %N 1 %I Elsevier %R 10.1016/S1631-073X(02)02420-2 %G en %F CRMATH_2002__335_1_53_0