On Computing Optimal Locally Gabriel Graphs - Abhijeet Khopkar; Sathish Govindarajan (CoRR, 2011)

Hitting and Piercing Rectangles Induced by a Point Set. - Ninad Rajgopal; Pradeesha Ashok; Sathish Govindarajan; Abhijit Khopkar; Neeldhara Misra (COCOON, 2013)

Geometric graphs on convex point sets. - Abhijeet Khopkar; Sathish Govindarajan (CoRR, 2013)

Hardness Results for Computing Optimal Locally Gabriel graphs. - Abhijeet Khopkar; Sathish Govindarajan (Int. J. Comput. Geom. Appl., 2014)

On Locally Gabriel Geometric Graphs. - Sathish Govindarajan; Abhijeet Khopkar (Graphs Comb., 2015)

A generalization of unit distances, angular properties and convexity. - Abhijeet Khopkar (CoRR, 2016)