The following publications are possibly variants of this publication:
- The Bar Visibility Number of a GraphYi-Wu Chang, Joan P. Hutchinson, Michael S. Jacobson, Jenö Lehel, Douglas B. West. siamdm, 18(3):462-471, 2004. [doi]
- On the Bar Visibility Number of Complete Bipartite GraphsWeiting Cao, Douglas B. West, Yan Yang. siamdm, 35(3):2234-2248, 2021. [doi]