András Hajnal, Bruce Rothschild. A Generalization of the Erdös-Ko-Rado Theorem on Finite Set Systems. Journal of Combinatorial Theory, Series A, 15(3):359-362, 1973.
@article{HajnalR73, title = {A Generalization of the Erdös-Ko-Rado Theorem on Finite Set Systems}, author = {András Hajnal and Bruce Rothschild}, year = {1973}, researchr = {https://researchr.org/publication/HajnalR73}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {15}, number = {3}, pages = {359-362}, }