Harmonic functions on loop groups
Séminaire Bourbaki : volume 1997/98, exposés 835-849, Astérisque, no. 252 (1998), Talk no. 846, 16 p.
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Gross, Leonard. Harmonic functions on loop groups, in Séminaire Bourbaki : volume 1997/98, exposés 835-849, Astérisque, no. 252 (1998), Talk no. 846, 16 p. http://archive.numdam.org/item/SB_1997-1998__40__271_0/

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