Bart De Bruyn, Binod Kumar Sahoo. On minimum size blocking sets of the outer tangents to a hyperbolic quadric in PG(3, q). Finite Fields and Their Applications, 56:31-57, 2019. [doi]
@article{BruynS19,
title = {On minimum size blocking sets of the outer tangents to a hyperbolic quadric in PG(3, q)},
author = {Bart De Bruyn and Binod Kumar Sahoo},
year = {2019},
doi = {10.1016/j.ffa.2018.11.002},
url = {https://doi.org/10.1016/j.ffa.2018.11.002},
researchr = {https://researchr.org/publication/BruynS19},
cites = {0},
citedby = {0},
journal = {Finite Fields and Their Applications},
volume = {56},
pages = {31-57},
}