TY  - JOUR
AU  - A. Alexiewicz
TI  - On sequences of operations (III)
JO  - Studia Mathematica
PY  - 1951
SP  - 84
EP  - 92
VL  - 12
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-12-1-84-92/
DO  - 10.4064/sm-12-1-84-92
LA  - en
ID  - 10_4064_sm_12_1_84_92
ER  -