The Relative Signed Clique Number of Planar Graphs is 8. - Sandip Das 001; Soumen Nandi; Sagnik Sen 001; Ritesh Seth (CALDAM, 2019)

An Acrophobic Guard Watchtower Problem on Terrains. - Ritesh Seth; Anil Maheshwari; Subhas C. Nandy (CCCG, 2021)

Acrophobic guard watchtower problem. - Ritesh Seth; Anil Maheshwari; Subhas C. Nandy (Comput. Geom., 2023)