@article{weko_11136_1, author = "Itano,Tomoaki and Generalis,Sotos C.", title = "Hairpin Vortex Solution in Planar Couette Flow : A Tapestry of Knotted Vortices", journal = "Physical Review Letters", year = "2009", volume = "102", number = "", pages = "114501-1--114501-4", month = "mar" }