TY  - JOUR
AU  - K. Urbanik
TI  - On a class of universal algebras
JO  - Fundamenta Mathematicae
PY  - 1965
SP  - 327
EP  - 350
VL  - 57
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-57-3-327-350/
DO  - 10.4064/fm-57-3-327-350
LA  - en
ID  - 10_4064_fm_57_3_327_350
ER  -