Peter Benner, Daniel Kressner Algorithm 854: Fortran 77 subroutines for computing the eigenvalues of Hamiltonian matrices II. [Citation Graph (0, 0)][DBLP] ACM Trans. Math. Softw., 2006, v:32, n:2, pp:352-373 [Journal]

Daniel Kressner Block algorithms for reordering standard and generalized schur forms. [Citation Graph (0, 0)][DBLP] ACM Trans. Math. Softw., 2006, v:32, n:4, pp:521-532 [Journal]