Minimum size blocking sets of certain line sets related to a conic in PG(2, q). - Kamal Lochan Patra; Binod Kumar Sahoo; Bikramaditya Sahu (Discret. Math., 2016)

Blocking sets of tangent and external lines to a hyperbolic quadric in PG(3, q). - Bart De Bruyn; Binod Kumar Sahoo; Bikramaditya Sahu (Discret. Math., 2018)

Blocking sets of tangent lines to a hyperbolic quadric in PG(3, 3). - Bart De Bruyn; Binod Kumar Sahoo; Bikramaditya Sahu (Discret. Appl. Math., 2019)

A characterization of the family of secant lines to a hyperbolic quadric in PG(3, q), q odd. - Puspendu Pradhan; Bikramaditya Sahu (Discret. Math., 2020)

Blocking sets of external, tangent and secant lines to a quadratic cone in PG(3, q). - Bart De Bruyn; Puspendu Pradhan; Bikramaditya Sahu (Discret. Math., 2021)

A characterization of the planes meeting a hyperbolic quadric of $PG(3, q)$ in a conic. - Bikramaditya Sahu (Australas. J Comb., 2022)

A characterization of the family of secant lines to a hyperbolic quadric in PG(3, q), q odd, Part II. - Bart De Bruyn; Puspendu Pradhan; Binod Kumar Sahoo; Bikramaditya Sahu (Discret. Math., 2023)