%0 Journal Article %A Witczak, Tomasz %T Topological and Multi-Topological Frames in the Context of Intuitionistic Modal Logic %J Bulletin of the Section of Logic %D 2019 %P 187-205 %V 48 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/BSL_2019_48_3_a2/ %G en %F BSL_2019_48_3_a2