David Makinson, Visiting Professor in Department of Philosophy, London School of Economics, author of "Bridges from Classical to Nonmonotonic Logic" (College Publications, 2005) and "Sets Logic and Maths for Computing" (Springer 2008) Jacek Malinowski, Professor of Logic at Institute of Philosophy, Polish Academy of Sciences and at Department of Logic, Nicolaus Copernicus University. Editor-in-Chief of Studia Logica Heinrich Wansing, Professor of Philosophy of Science and Logic, Dresden University of Technology; managing editor of Studia Logica; author of "The Logic of Information Structures" (1993) and "Displaying Modal Logic (1998)"

• From Logic to Mathematical Philosophy.- Commutativity of Quantifiers in Varying-Domain Kripke Models.- The Method of Tree-Hypersequents for Modal Propositional Logic.- All Splitting Logics in the Lattice NExt(KTB).- A Temporal Logic of Normative Systems.- Reasoning with Justifications.- Monotone Relations, Fixed Points and Recursive Definitions.- Processing Information from a Set of Sources.- The Classical Model Existence Theorem in Subclassical Predicate Logics I.- Weak Implicational Logics Related to the Lambek Calculus—Gentzen versus Hilbert Formalisms.- Faithful and Invariant Conditional Probability in ?ukasiewicz Logic.- A Fuzzy Logic Approach to Non-Scalar Hedges.- The Procedures for Belief Revision.- Shifting Priorities: Simple Representations for Twenty-Seven Iterated Theory Change Operators.- The Coherence of Theories—Dependencies and Weights.- On Meta-Knowledge and Truth.

David Makinson, Visiting Professor in Department of Philosophy, London School of Economics, author of "Bridges from Classical to Nonmonotonic Logic" (College Publications, 2005) and "Sets Logic and Maths for Computing" (Springer 2008) Jacek Malinowski, Professor of Logic at Institute of Philosophy, Polish Academy of Sciences and at Department of Logic, Nicolaus Copernicus University. Editor-in-Chief of Studia Logica Heinrich Wansing, Professor of Philosophy of Science and Logic, Dresden University of Technology; managing editor of Studia Logica; author of "The Logic of Information Structures" (1993) and "Displaying Modal Logic (1998)"

• From Logic to Mathematical Philosophy.- Commutativity of Quantifiers in Varying-Domain Kripke Models.- The Method of Tree-Hypersequents for Modal Propositional Logic.- All Splitting Logics in the Lattice NExt(KTB).- A Temporal Logic of Normative Systems.- Reasoning with Justifications.- Monotone Relations, Fixed Points and Recursive Definitions.- Processing Information from a Set of Sources.- The Classical Model Existence Theorem in Subclassical Predicate Logics I.- Weak Implicational Logics Related to the Lambek Calculus—Gentzen versus Hilbert Formalisms.- Faithful and Invariant Conditional Probability in ?ukasiewicz Logic.- A Fuzzy Logic Approach to Non-Scalar Hedges.- The Procedures for Belief Revision.- Shifting Priorities: Simple Representations for Twenty-Seven Iterated Theory Change Operators.- The Coherence of Theories—Dependencies and Weights.- On Meta-Knowledge and Truth.

David Makinson, Visiting Professor in Department of Philosophy, London School of Economics, author of "Bridges from Classical to Nonmonotonic Logic" (College Publications, 2005) and "Sets Logic and Maths for Computing" (Springer 2008) Jacek Malinowski, Professor of Logic at Institute of Philosophy, Polish Academy of Sciences and at Department of Logic, Nicolaus Copernicus University. Editor-in-Chief of Studia Logica Heinrich Wansing, Professor of Philosophy of Science and Logic, Dresden University of Technology; managing editor of Studia Logica; author of "The Logic of Information Structures" (1993) and "Displaying Modal Logic (1998)"

• From Logic to Mathematical Philosophy.- Commutativity of Quantifiers in Varying-Domain Kripke Models.- The Method of Tree-Hypersequents for Modal Propositional Logic.- All Splitting Logics in the Lattice NExt(KTB).- A Temporal Logic of Normative Systems.- Reasoning with Justifications.- Monotone Relations, Fixed Points and Recursive Definitions.- Processing Information from a Set of Sources.- The Classical Model Existence Theorem in Subclassical Predicate Logics I.- Weak Implicational Logics Related to the Lambek Calculus—Gentzen versus Hilbert Formalisms.- Faithful and Invariant Conditional Probability in ?ukasiewicz Logic.- A Fuzzy Logic Approach to Non-Scalar Hedges.- The Procedures for Belief Revision.- Shifting Priorities: Simple Representations for Twenty-Seven Iterated Theory Change Operators.- The Coherence of Theories—Dependencies and Weights.- On Meta-Knowledge and Truth.