Weidong Fang, Huili Dong, Shenglin Zhou. Flag-transitive 2-(v, k, 4) symmetric designs. Ars Comb., 95, 2010.
@article{FangDZ10, title = {Flag-transitive 2-(v, k, 4) symmetric designs}, author = {Weidong Fang and Huili Dong and Shenglin Zhou}, year = {2010}, researchr = {https://researchr.org/publication/FangDZ10}, cites = {0}, citedby = {0}, journal = {Ars Comb.}, volume = {95}, }