@article{Wei.H;Chen.L;Huang.Y2010,
	Author = {Huayi Wei and Long Chen and Yunqing Huang},
	Journal = {SIAM J. Numer. Anal.},
	Number = {5},
	Pages = {1920--1943},
	Title = {Superconvergence and Gradient Recovery of Linear Finite Elements for the Laplace-Beltrami Operator on General Surfaces},
	Volume = {48},
	Year = {2010}}