Hunter Swan. Nonnegative Eigenvectors of Symmetric Matrices. The American Mathematical Monthly, 126(6):559-560, 2019. [doi]
@article{Swan19, title = {Nonnegative Eigenvectors of Symmetric Matrices}, author = {Hunter Swan}, year = {2019}, doi = {10.1080/00029890.2019.1586262}, url = {https://doi.org/10.1080/00029890.2019.1586262}, researchr = {https://researchr.org/publication/Swan19}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {126}, number = {6}, pages = {559-560}, }