Gilbert B. Cagaanan

On the hull sets and hull number of the cartesian product of graphs

Sergio R. Canoy, Gilbert B. Cagaanan, 2004, Discret. Math..

On the Hull Number of the Composition of Graphs

Sergio R. Canoy, Gilbert B. Cagaanan, 2005, Ars Comb..

On the Geodetic Covers and Geodetic Bases of the Composition G[Km]

Sergio R. Canoy, Gilbert B. Cagaanan, 2006, Ars Comb..