@article{CRMATH_2010__348_11-12_605_0,
     author = {Andruskiewitsch, N. and Fantino, F. and Gra\~na, M. and Vendramin, L.},
     title = {Pointed {Hopf} algebras over some sporadic simple groups},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {605--608},
     publisher = {Elsevier},
     volume = {348},
     number = {11-12},
     year = {2010},
     doi = {10.1016/j.crma.2010.04.023},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2010.04.023/}
}