@article{105627,
author = {Bohdan Zelinka},
title = {Tolerance relations on semilattices},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {016},
year = {1975},
pages = {333-338},
zbl = {0326.06004},
mrnumber = {0369199},
language = {en},
url = {http://dml.mathdoc.fr/item/105627}
}
Zelinka, Bohdan. Tolerance relations on semilattices. Commentationes Mathematicae Universitatis Carolinae, Tome 016 (1975) pp. 333-338. http://gdmltest.u-ga.fr/item/105627/
The topology of the brain and visual perception, in: The Topology of $3$-Manifolds. Ed. by K. M. Fort, pp. 240-256. | MR 0140374
Tolerance in algebraic structures, Czech. Math. J. 20 (1970), 179-183. (1970) | MR 0260653 | Zbl 0197.01002
Tolerance in algebraic structures II, Czech. Math. J. (to appear). | MR 0457323 | Zbl 0316.08001
Tolerance relation on lattices, Časop. pěst. mat. 99 (1974), 394-399. (1974) | MR 0360380