TY  - JOUR
AU  - G. Grätzer
AU  - A. Kisielewicz
AU  - B. Wolk
TI  - An equational basis in four variables for the three-element tournament
JO  - Colloquium Mathematicum
PY  - 1992
SP  - 41
EP  - 44
VL  - 63
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-63-1-41-44/
DO  - 10.4064/cm-63-1-41-44
LA  - en
ID  - 10_4064_cm_63_1_41_44
ER  -