Bo Kågström, Axel Ruhe. Algorithm 560: JNF, An Algorithm for Numerical Computation of the Jordan Normal Form of a Complex Matrix [F2]. ACM Transactions on Mathematical Software, 6(3):437-443, 1980. [doi]
@article{KagstromR80a,
title = {Algorithm 560: JNF, An Algorithm for Numerical Computation of the Jordan Normal Form of a Complex Matrix [F2]},
author = {Bo Kågström and Axel Ruhe},
year = {1980},
doi = {10.1145/355900.355917},
url = {http://doi.acm.org/10.1145/355900.355917},
researchr = {https://researchr.org/publication/KagstromR80a},
cites = {0},
citedby = {0},
journal = {ACM Transactions on Mathematical Software},
volume = {6},
number = {3},
pages = {437-443},
}