Péter L. Erdös, Ákos Seress, László A. Székely. Erdös-Ko-Rado and Hilton-Milner Type Theorems for Intersecting Chains in Posets. Combinatorica, 20(1):27-45, 2000. [doi]
@article{ErdosSS00,
title = {Erdös-Ko-Rado and Hilton-Milner Type Theorems for Intersecting Chains in Posets},
author = {Péter L. Erdös and Ákos Seress and László A. Székely},
year = {2000},
url = {http://link.springer.de/link/service/journals/00493/bibs/0020001/00200027.htm},
researchr = {https://researchr.org/publication/ErdosSS00},
cites = {0},
citedby = {0},
journal = {Combinatorica},
volume = {20},
number = {1},
pages = {27-45},
}