@article{MZ_1970__117_171423,
     author = {Daniel Gorenstein and Koichiro Harada},
     title = {On {Finite} {Groups} with {Sylow} {2-Subgroups} of {Type} {An,} n = 8, 9, 10, 11.},
     journal = {Mathematische Zeitschrift},
     pages = {207--238},
     publisher = {mathdoc},
     volume = {117},
     year = {1970},
     zbl = {0249.20012},
     url = {http://geodesic.mathdoc.fr/item/MZ_1970__117_171423/}
}