%0 Journal Article
%A Mruczek-Nasieniewska, Krystyna
%A Nasieniewski, Marek
%T Logics with Impossibility as the Negation and Regular Extensions of the Deontic Logic D2
%J Bulletin of the Section of Logic
%D 2017
%V 46
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/BSL_2017_46_3-4_a5/
%G en
%F BSL_2017_46_3-4_a5