%0 Journal Article %A Mathieu, Olivier %T On some modular representations of affine Kac-Moody algebras at the critical level %J Compositio Mathematica %D 1996 %P 305-312 %V 102 %N 3 %I Kluwer Academic Publishers %U http://www.numdam.org/item/CM_1996__102_3_305_0/ %G en %F CM_1996__102_3_305_0