TY  - JOUR
AU  - Mruczek-Nasieniewska, Krystyna
AU  - Nasieniewski, Marek
TI  - Logics with Impossibility as the Negation and Regular Extensions of the Deontic Logic D2
JO  - Bulletin of the Section of Logic
PY  - 2017
VL  - 46
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BSL_2017_46_3-4_a5/
LA  - en
ID  - BSL_2017_46_3-4_a5
ER  -