TY - JOUR AU - Vasseur, Alexis TI - Regularity criterion for 3D Navier-Stokes equations in terms of the direction of the velocity JO - Applications of Mathematics PY - 2009 SP - 47 EP - 52 VL - 54 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/s10492-009-0003-y/ DO - 10.1007/s10492-009-0003-y LA - en ID - 10_1007_s10492_009_0003_y ER -