%0 Journal Article %A Chris Cummins %A Rodrigo Matias %T $(2+)$-Replication and the Baby Monster %J Symmetry, integrability and geometry: methods and applications %D 2018 %V 14 %U http://geodesic.mathdoc.fr/item/SIGMA_2018_14_a59/ %G en %F SIGMA_2018_14_a59