Approche logarithmique des noyaux \'etales sauvages des corps de nombres
  We study the l-part of the the wild \'etale kernels WK2i(F) of an arbitary number field F for a given prime l in connection with the logarithmic l-class groups. From the logarithmic arithmetic we deduce rank formulas, periodicity and reflection theorems, triviality characterizations and various consequences. 
Jean-Fran\c{c}ois Jaulent (IMB), Alexis Michel (IMB)