TY - JOUR AU - Jonathan A. Cox TI - An Additive Basis for the Chow Ring of $\overline{\mathcal M}_{0,2}(\mathbb P^r,2)$ JO - Symmetry, integrability and geometry: methods and applications PY - 2007 VL - 3 UR - http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a84/ LA - en ID - SIGMA_2007_3_a84 ER -