@article{DBLP:journals/toms/BennerBB00,
author = {Peter Benner and
Ralph Byers and
Eric Barth},
title = {Algorithm 800: Fortran 77 subroutines for computing the
eigenvalues of Hamiltonian matrices. I: the square-reduced
method},
journal = {ACM Trans. Math. Softw.},
volume = {26},
number = {1},
year = {2000},
pages = {49-77},
ee = {http://doi.acm.org/10.1145/347837.347852},
bibsource = {DBLP, http://dblp.uni-trier.de}
}