@Article{NM-14-277,
author = {Y. Wei, W. Xu, S. Qiao and H. Diao},
title = {Componentwise condition numbers for generalized matrix inversion and linear least squares},
journal = {Numerical Mathematics, a Journal of Chinese Universities},
year = {2005},
volume = {14},
number = {3},
pages = {277--286},
abstract = {},
issn = {},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/nm/10101.html}
}