Dwight Duffus, Bill Sands. An inequality for the sizes of prime filters of finite distributive lattices. Discrete Mathematics, 201(1-3):89-99, 1999. [doi]
@article{DuffusS99,
title = {An inequality for the sizes of prime filters of finite distributive lattices},
author = {Dwight Duffus and Bill Sands},
year = {1999},
doi = {10.1016/S0012-365X(98)00313-6},
url = {http://dx.doi.org/10.1016/S0012-365X(98)00313-6},
researchr = {https://researchr.org/publication/DuffusS99},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {201},
number = {1-3},
pages = {89-99},
}