Minimum rank of edge subdivisions of graphs. Barrett, Wayne; Bowcutt, Ryan; Cutler, Mark; Gibelyou, Seth; Owens, Kayla — 2009 ELA. The Electronic Journal of Linear Algebra [electronic only]
The inverse eigenvalue and inertia problems for minimum rank two graphs. Barrett, Wayne; Gibelyou, Seth; Kempton, Mark; Malloy, Nicole; Nelson, Curtis; Sexton, William; Sinkovic, John — 2011 ELA. The Electronic Journal of Linear Algebra [electronic only]