TY  - JOUR
AU  - Žembery, Ivan
TI  - Free algebras on a fixed set
JO  - Czechoslovak Mathematical Journal
PY  - 1993
SP  - 331
EP  - 337
VL  - 43
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1993.128394/
DO  - 10.21136/CMJ.1993.128394
LA  - en
ID  - 10_21136_CMJ_1993_128394
ER  -