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- A. Chubaryan, A. Tshitoyan "Improvement of lower bounds for steps and sizes of proofs in Frege systems"
- Radhakrishnan Delhibabu "Dynamics of Belief: Abduction, Horn Knowledge Base And Database Updates"
- Misha Gavrilovich "Point set topology as diagram chasing computations"
- Gerasimov A.S. " Infinite-valued first-order Lukasiewicz logic: calculi without structural rules and proof search for prenex sentences"
- Brice Halimi "Geometric Modal Logic"
- Harrison A., Lifschitz V., Pearce D.,
Valverde, A. "A Direct Proof of Hosoi's Theorem"
- E.F. Karavaev "Probability Theory and Logic: the ‘Elective Affinity’"
- Vladik Kreinovich, Olga Kosheleva "Physics-Motivated Intuitionistic Math"
- Sergey A. Melikhov "A Galois connection between classical and intuitionistic logics: Syntax and semantics"
- Saveliev Denis I. "On modal logic of topological dynamics"
- Shehtman V.B. "On the depth of modal and intermediate logics"
- Shilov N.V. "Program Schemata Technique Thirty Years After"
- Dmitrij Skvortsov "A New (Simpler) Solution to Ono's Problem on the Strong Completeness for Intermediate Predicate Logics"
- Anatol Slissenko "On Entropic Convergence of Algorithms"
- Sergei Soloviev "Ideas of G.E. Mints in Categorical Theory of Proofs: 40 Years of Development "
- Vladimir A. Stepanov "Truth theory for logic of self-reference statements as a hypercomplex structure"
- Vladimirov A.A. "Constructive separable nets"