@article{05280014,
title = {Hamiltonian square roots of skew Hamiltonian quaternionic matrices.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {17},
year = {2008},
pages = {168-191},
zbl = {1147.15011},
language = {en},
url = {http://dml.mathdoc.fr/item/05280014}
}
Rodman, Leiba. Hamiltonian square roots of skew Hamiltonian quaternionic matrices.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 17 (2008) pp. 168-191. http://gdmltest.u-ga.fr/item/05280014/