%0 Journal Article %A Stephen R. Williams %A Denis J. Evans %A Emil Mittag %T Negative entropy production in oscillatory processes %J Comptes Rendus. Physique %D 2007 %P 620-624 %V 8 %N 5-6 %I Elsevier %R 10.1016/j.crhy.2007.05.007 %G en %F CRPHYS_2007__8_5-6_620_0