The following publications are possibly variants of this publication:
- Square Meshes Are Not Optimal For Convex Hull ComputationDharmavani Bhagavathi, Himabindu Gurla, Stephan Olariu, Rong Lin, James L. Schwing, Jingyuan Zhang. icpp 1993: 307-310
- Square Meshes Are Not Optimal for Convex Hull ComputationDharmavani Bhagavathi, Himabindu Gurla, Stephan Olariu, James L. Schwing, Jingyuan Zhang. tpds, 7(6):545-554, 1996. [doi]
- Time- and VLSI-Optimal Convex Hull Computation on Meshes with Multiple BroadcastingVenkatavasu Bokka, Himabindu Gurla, Stephan Olariu, James L. Schwing. ipl, 56(5):273-280, 1995. [doi]