Central extensions of reductive groups by K 2
Publications Mathématiques de l'IHÉS, Volume 94 (2001), p. 5-85
@article{PMIHES_2001__94__5_0,
     author = {Brylinski, Jean-Luc and Deligne, Pierre},
     title = {Central extensions of reductive groups by $K\_2$},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     publisher = {Institut des Hautes \'Etudes Scientifiques},
     volume = {94},
     year = {2001},
     pages = {5-85},
     zbl = {1093.20027},
     mrnumber = {1896177},
     language = {en},
     url = {http://www.numdam.org/item/PMIHES_2001__94__5_0}
}
Brylinski, Jean-Luc; Deligne, Pierre. Central extensions of reductive groups by $K_2$. Publications Mathématiques de l'IHÉS, Volume 94 (2001) pp. 5-85. http://www.numdam.org/item/PMIHES_2001__94__5_0/

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