@article{Wu.Y;Chen.L;Xie.X;Xu.J2011,
	Author = {Yongke Wu and Long Chen and Xiaoping Xie and Jinchao Xu},
	Journal = {Accepted by IMA Journal on Numerical Analysis},
	Title = {Convergence Analysis of V-Cycle Multigrid Methods for Anisotropic Elliptic Equations},
	Year = {2011}}