%0 Journal Article %T LOGICAL FOUNDATIONS OF CHARLES PEIRCE'S THEORY OF SIGNS %A Mustafin, A.A. %K Charles Sanders Peirce, semiotics, pragmatism, sign, sign system, theory of signs, logic, deduction, induction, abduction, representative, interpretant %J Bulletin of the Angarsk State Technical University %D 2024 %N 1 %P 3 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»