Charles J. Colbourn, Erin Lanus. Subspace restrictions and affine composition for covering perfect hash families. Art Discret. Appl. Math., 1(2), 2018. [doi]
@article{ColbournL18, title = {Subspace restrictions and affine composition for covering perfect hash families}, author = {Charles J. Colbourn and Erin Lanus}, year = {2018}, doi = {10.26493/2590-9770.1220.3a1}, url = {https://doi.org/10.26493/2590-9770.1220.3a1}, researchr = {https://researchr.org/publication/ColbournL18}, cites = {0}, citedby = {0}, journal = {Art Discret. Appl. Math.}, volume = {1}, number = {2}, }