Closure-preserving families of finite sets
Fundamenta Mathematicae, Tome 89 (1975) no. 2, pp. 173-176
Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences
@article{10_4064_fm_89_2_173_176,
author = {H. Potoczny},
title = {Closure-preserving families of finite sets},
journal = {Fundamenta Mathematicae},
pages = {173--176},
year = {1975},
volume = {89},
number = {2},
doi = {10.4064/fm-89-2-173-176},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-89-2-173-176/}
}
H. Potoczny. Closure-preserving families of finite sets. Fundamenta Mathematicae, Tome 89 (1975) no. 2, pp. 173-176. doi: 10.4064/fm-89-2-173-176
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