Peter Frankl, Ivo G. Rosenberg. A Finite Set Intersection Theorem. Eur. J. Comb., 2(2):127-129, 1981. [doi]
@article{FranklR81,
title = {A Finite Set Intersection Theorem},
author = {Peter Frankl and Ivo G. Rosenberg},
year = {1981},
doi = {10.1016/S0195-6698(81)80003-0},
url = {http://dx.doi.org/10.1016/S0195-6698(81)80003-0},
researchr = {https://researchr.org/publication/FranklR81},
cites = {0},
citedby = {0},
journal = {Eur. J. Comb.},
volume = {2},
number = {2},
pages = {127-129},
}