%0 Journal Article %A Fedotov, Alexander %A Klopp, Frédéric %T Renormalization of exponential sums and matrix cocycles %J Séminaire Goulaouic-Schwartz %Z talk:16 %D 2004-2005 %P 1-10 %I Centre de mathématiques Laurent Schwartz, École polytechnique %U https://www.numdam.org/item/SEDP_2004-2005____A16_0/ %G en %F SEDP_2004-2005____A16_0