@article{paperid:203828,
author = {Tavakoli, Ali and Kerayechian, Asghar},
title = {Improvement of the rate of convergence estimates for multigri algorithm},
journal = {Applied Mathematics and Computation},
year = {2007},
volume = {187},
number = {2},
month = {April},
issn = {0096-3003},
pages = {922--928},
			numpages = {6},
keywords = {Finite elements; Multigrid algorithms},
}