@article {14119,
	title = {Algebraic Analysis of the Hierarchical Basis Preconditioner},
	journal = {SIAM Journal on Matrix Analysis and ApplicationsSIAM. J. Matrix Anal. \& Appl.},
	volume = {16},
	year = {1995},
	month = {1995///},
	pages = {192 - 192},
	isbn = {08954798},
	doi = {10.1137/S0895479892236933},
	url = {http://epubs.siam.org/sima/resource/1/sjmael/v16/i1/p192_s1},
	author = {Elman, Howard and Zhang, Xuejun}
}
