%0 Journal Article %A Dwork, B. %A Sperber, S. %T Logarithmic decay and overconvergence of the unit root and associated zeta functions %J Annales scientifiques de l'École Normale Supérieure %D 1991 %P 575-604 %V 24 %N 5 %I Elsevier %U http://www.numdam.org/articles/10.24033/asens.1637/ %R 10.24033/asens.1637 %G en %F ASENS_1991_4_24_5_575_0