by Rojo Jeraldo, Óscar Luis, Soto Montero, Ricardo Lorenzo
Published in Proyecciones (Antofagasta, Chile) (28.03.2018)

by Liu, Lina, Zhang, Huiting, Chen, Yinlan
Published in AIMS mathematics (01.01.2021)

by Elhay, Sylvan, Ram, Yitshak M
Published in Inverse problems (01.04.2002)

by Šmigoc, Helena
Published in Linear & multilinear algebra (01.03.2005)

by Wei, Guangsheng, Wei, Xi
Published in Applied mathematics letters (01.09.2014)

by Tang, Jia, Xie, Yajun
Published in AIMS mathematics (01.01.2020)

by Shen, Weiping, Li, Chong
Published in Taiwanese journal of mathematics (01.02.2012)

by Barnes, David C.
Published in SIAM journal on mathematical analysis (01.05.1991)

by Nichols, N. K., Kautsky, J.
Published in SIAM journal on matrix analysis and applications (01.01.2001)

by Mourad, Bassam
Published in Linear & multilinear algebra (01.03.2004)

by Chu, Moody T, Diele, Fasma, Sgura, Ivonne
Published in Linear algebra and its applications (01.03.2004)

by Deakin, A S, Luke, T M
Published in Journal of physics. A, Mathematical and general (07.02.1992)

by Osborne, M. R.
Published in Conference on Applications of Numerical Analysis (27.08.2006)

by Egaña, Juan C., Kuhl, Nelson M., Santos, Luis C.
Published in Numerical linear algebra with applications (01.01.2002)

by Lin, Lijing
Year of Publication 2011

by Cotae, P., Mbengue, F.D.
Published in 2009 IEEE Sarnoff Symposium (01.03.2009)

by Chu, Moody T., Golub, Gene H.
Published in Acta numerica (01.01.2002)

by Yang, Lu, Guo, Yongxia, Wei, Guangsheng
Published in Linear algebra and its applications (15.09.2020)

by Padakandla, Arun, Sundaresan, Rajesh
Published in IEEE transactions on communications (01.10.2009)

by Biegler-K nig, Friedrich W.
Published in Numerische Mathematik (01.10.1981)