@misc{1169491, author = {Olga Taussky}, title = {Characteristic roots of Quaternion matrices:}, year = {1952}, month = {1952-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.2093}, language = {en}, }