TY - JOUR AU - Ciuciura, Janusz TI - Deontic Paradoxes and Tableau System for Kalinowski’s Deontic Logic K1 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_a3/ LA - en ID - BSL_2017_46_3-4_a3 ER -