%0 Journal Article %A Gady Kozma %A Alexander Olevskiı̆ %T Maximal smoothness of the anti-analytic part of a trigonometric null series %J Comptes Rendus. Mathématique %D 2004 %P 515-520 %V 338 %N 7 %I Elsevier %R 10.1016/j.crma.2004.01.025 %G en %F CRMATH_2004__338_7_515_0