Clement W. H. Lam. A Generalization of Cyclic Difference Sets I. Journal of Combinatorial Theory, Series A, 19(1):51-65, 1975.
@article{Lam75, title = {A Generalization of Cyclic Difference Sets I}, author = {Clement W. H. Lam}, year = {1975}, researchr = {https://researchr.org/publication/Lam75}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {19}, number = {1}, pages = {51-65}, }