Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
MR ZblHalušková, Emília. Direct limits of monounary algebras. Czechoslovak Mathematical Journal, Tome 49 (1999) no. 3, pp. 645-656. http://geodesic.mathdoc.fr/item/CMJ_1999_49_3_a14/
@article{CMJ_1999_49_3_a14,
author = {Halu\v{s}kov\'a, Em{\'\i}lia},
title = {Direct limits of monounary algebras},
journal = {Czechoslovak Mathematical Journal},
pages = {645--656},
year = {1999},
volume = {49},
number = {3},
mrnumber = {1708334},
zbl = {1004.08003},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMJ_1999_49_3_a14/}
}
[bor] G. Bordalo: A duality between unary algebras and their subuniverse lattices. Portugal. Math. 46 (1989), 431–439. | MR | Zbl
[gra] G. Grätzer: Universal Algebra. Princeton, 1968. | MR
[jak] J. Jakubík, G. Pringerová: Direct limits of cyclically ordered groups. Czechoslovak Math. J. 44 (1994), 231–250. | MR
[jas] D. Jakubíková-Studenovská: Systems of unary algebras with common endomorphisms I, II. Czechoslovak Math. J. 29 (1979), 406–420, 421–429. | MR
[stu] D. Jakubíková-Studenovská: Retract irreducibility of connected monounary algebras I, II. Czechoslovak Math. J. 46 (1996), 291–307. | MR
[stu1] D. Jakubíková-Studenovská: Two types of retract irreducibility of connected monounary algebras. Mathematica Bohemica 121 (1996), 143–150. | MR
[kono] O. Kopeček, M. Novotný: On some invariants of unary algebras. Czechoslovak Math. J. 24 (1974), 219–246. | MR
[nel] E. Nelson: Homomorphisms of monounary algebras. Pacific J. Math. 99 (1982(2)), 427–429. | DOI | MR
[nov] M. Novotný: Über Abbildungen von Mengen. Pacific J. Math. 13 (1963), 1359–1369. | DOI | MR