TY  - JOUR
AU  - Jakubíková-Studenovská, Danica
TI  - On congruence relations of monounary algebras. I
JO  - Czechoslovak Mathematical Journal
PY  - 1982
SP  - 437
EP  - 459
VL  - 32
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1982.101820/
DO  - 10.21136/CMJ.1982.101820
LA  - en
ID  - 10_21136_CMJ_1982_101820
ER  -