A categorical characterization of sets among classes
Archivum mathematicum, Tome 23 (1987) no. 2, pp. 117-119
@article{ARM_1987_23_2_a7,
author = {Rosick\'y, Ji\v{r}{\'\i}},
title = {A categorical characterization of sets among classes},
journal = {Archivum mathematicum},
pages = {117--119},
year = {1987},
volume = {23},
number = {2},
mrnumber = {930328},
zbl = {0632.18003},
language = {en},
url = {http://geodesic.mathdoc.fr/item/ARM_1987_23_2_a7/}
}
Rosický, Jiří. A categorical characterization of sets among classes. Archivum mathematicum, Tome 23 (1987) no. 2, pp. 117-119. http://geodesic.mathdoc.fr/item/ARM_1987_23_2_a7/
[1] P. T. Johnstone: Topos theory. Academic Press, London 1977. | MR | Zbl
[2] G. Osius: Kategorielle Mengenlehre: Eine Charakterisierung der Kategorie der Klassen und Abbildungen. Math. Ann. 210 (1974), 171-196. | MR | Zbl
[3] J. Rosický: Does $2^X$ exist for a proper class X?. Abstracta 8th Winter School on Abstract Analysis. Math. Inst. ČSAV, Praha 1980, 138-142.
[4] P. Vopěnka, P. Hájek: The theory of semisets. Academia, Prague 1972. | MR