Glivenko-Kuroda translation in logics for knowability paradox.- Formal semantics for the Sally-Anne tasks.- Sequential method in dynamic quantum logic.- Sequent calculi for ordered bisemigroups.- Jin Yuelin "Refuting Carroll’s attack" on inference.- Local fact change logic.- The modal logics of the poison game.- A logical characterization of the continuous bar induction.- Decidability of a modal logic with predicate abstraction & functions.- Unary temporal logics, points and intervals.- The Zero-One law for sabotage games.