Hou-Biao Li, Ting-Zhu Huang, Xing-Ping Liu, Hong Li. Singularity, Wielandt s lemma and singular values. J. Computational Applied Mathematics, 234(10):2943-2952, 2010. [doi]
@article{LiHLL10, title = {Singularity, Wielandt s lemma and singular values}, author = {Hou-Biao Li and Ting-Zhu Huang and Xing-Ping Liu and Hong Li}, year = {2010}, doi = {10.1016/j.cam.2010.04.005}, url = {http://dx.doi.org/10.1016/j.cam.2010.04.005}, researchr = {https://researchr.org/publication/LiHLL10}, cites = {0}, citedby = {0}, journal = {J. Computational Applied Mathematics}, volume = {234}, number = {10}, pages = {2943-2952}, }