Kevin T. Phelps, Douglas R. Stinson, Scott A. Vanstone. The existence of simple S::3::(3, 4, v). Discrete Mathematics, 77(1-3):255-258, 1989. [doi]
@article{PhelpsSV89, title = {The existence of simple S::3::(3, 4, v)}, author = {Kevin T. Phelps and Douglas R. Stinson and Scott A. Vanstone}, year = {1989}, doi = {10.1016/0012-365X(89)90364-6}, url = {http://dx.doi.org/10.1016/0012-365X(89)90364-6}, researchr = {https://researchr.org/publication/PhelpsSV89}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {77}, number = {1-3}, pages = {255-258}, }