@article{SEDP_2004-2005____A16_0,
     author = {Fedotov, Alexander and Klopp, Fr\'ed\'eric},
     title = {Renormalization of exponential sums and matrix cocycles},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:16},
     pages = {1--10},
     publisher = {Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique},
     year = {2004-2005},
     mrnumber = {2182060},
     language = {en},
     url = {http://www.numdam.org/item/SEDP_2004-2005____A16_0/}
}