@article{05280017,
title = {Group inverses of matrices with path graphs.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {17},
year = {2008},
pages = {219-233},
zbl = {1154.15004},
language = {en},
url = {http://dml.mathdoc.fr/item/05280017}
}
Catral, Minerva; Olesky, Dale D.; van den Driessche, Pauline. Group inverses of matrices with path graphs.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 17 (2008) pp. 219-233. http://gdmltest.u-ga.fr/item/05280017/