TY  - JOUR
AU  - Novotný, Miroslav
TI  - On some correspondences between relational structures and algebras
JO  - Czechoslovak Mathematical Journal
PY  - 1993
SP  - 643
EP  - 647
VL  - 43
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1993.128425/
DO  - 10.21136/CMJ.1993.128425
LA  - en
ID  - 10_21136_CMJ_1993_128425
ER  -