Ivan N. Landjev, Peter Vandendriessche. Chain ring analogs of designs. Electronic Notes in Discrete Mathematics, 40:211-215, 2013. [doi]
@article{LandjevV13, title = {Chain ring analogs of designs}, author = {Ivan N. Landjev and Peter Vandendriessche}, year = {2013}, doi = {10.1016/j.endm.2013.05.038}, url = {http://dx.doi.org/10.1016/j.endm.2013.05.038}, researchr = {https://researchr.org/publication/LandjevV13}, cites = {0}, citedby = {0}, journal = {Electronic Notes in Discrete Mathematics}, volume = {40}, pages = {211-215}, }