TY  - JOUR
AU  - Ježek, Jaroslav
AU  - Kepka, Tomáš
TI  - The equational theory of paramedial cancellation groupoids
JO  - Czechoslovak Mathematical Journal
PY  - 2000
SP  - 25
EP  - 34
VL  - 50
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2000__50_1_a3/
LA  - en
ID  - CMJ_2000__50_1_a3
ER  -