@article{SIGMA_2007_3_a84,
     author = {Jonathan A. Cox},
     title = {An {Additive} {Basis} for the {Chow} {Ring} of $\overline{\mathcal M}_{0,2}(\mathbb P^r,2)$},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2007},
     volume = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a84/}
}