%0 Journal Article
%A A. A. Onoprienko
%T Kripke semantics for the logic of problems and propositions
%J Sbornik. Mathematics
%D 2020
%P 709-732
%V 211
%N 5
%U http://geodesic.mathdoc.fr/item/SM_2020_211_5_a3/
%G en
%F SM_2020_211_5_a3