TY  - JOUR
AU  - Rachůnek, Jiří
TI  - Reflexive and antisymmetric relations and their systems
JO  - Czechoslovak Mathematical Journal
PY  - 1981
SP  - 521
EP  - 530
VL  - 31
IS  - 4
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/articles/10.21136/CMJ.1981.101771/
DO  - 10.21136/CMJ.1981.101771
LA  - en
ID  - 10_21136_CMJ_1981_101771
ER  -