De Bruyn, B., Pavese, F., Pradhan, P., & Kumar Sahoo, B. (2024). On Blocking Sets of the Tangent Lines to a Nonsingular Quadric in $\mathrm{PG}(3,q)$, $q$ Prime. The Electronic Journal of Combinatorics, 31(4), #P4.80. https://doi.org/10.37236/10840