Lorina Dascal Guy Rosman Xue-Cheng Tai Ron Kimmel On Semi-implicit Splitting Schemes for the Beltrami Color Flow. 259-270 2009 SSVM http://dx.doi.org/10.1007/978-3-642-02256-2_22 conf/scalespace/2009 db/conf/scalespace/ssvm2009.html#DascalRTK09