%0 Journal Article %A Petrykiewicz, Izabela %T Note on the differentiability of arithmetic Fourier series arising from Eisenstein series %J Comptes Rendus. Mathématique %D 2014 %P 273-276 %V 352 %N 4 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2014.02.009/ %R 10.1016/j.crma.2014.02.009 %G en %F CRMATH_2014__352_4_273_0