A study of shear flows induced by nonlinear evolution of double tearing modes in Hall magnetohydrodynamicsX.X. Li, X.Q. Lu, X.Y. Gong and Q.H. HuangEur. Phys. J. D, 64 2-3 (2011) 365-368DOI: https://doi.org/10.1140/epjd/e2011-20106-4