%0 Journal Article %A F. Sausset %A O. Cadot %A S. Kumar %T Experimental observation of frequency doubling in a viscoelastic mixing layer %J Comptes Rendus. Mécanique %D 2004 %P 1001-1006 %V 332 %N 12 %I Elsevier %R 10.1016/j.crme.2004.10.001 %G en %F CRMECA_2004__332_12_1001_0