TY  - JOUR
AU  - Indrzejczak, Andrzej
TI  - Rule-Generation Theorem and its Applications
JO  - Bulletin of the Section of Logic
PY  - 2018
VL  - 47
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BSL_2018_47_4_a3/
LA  - en
ID  - BSL_2018_47_4_a3
ER  -