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Alan Ross Anderson. Improved decision procedures for Lewis's calculus S4 and von Wright's calculus M. The journal of symbolic logic, vol. 19 (1954), pp. 201–214. - Alan Ross Anderson. Correction to a paper on modal logic. The journal of symbolic logic, vol. 20 (1955), p. 150. - Alan Ross Anderson. On alternative formulations of a modal system of Feysvon Wright. The journal of computing systems, vol. 1 no. 4 (1954), pp. 211–212.
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Alan Ross Anderson. Improved decision procedures for Lewis's calculus S4 and von Wright's calculus M. The journal of symbolic logic, vol. 19 (1954), pp. 201–214.
Alan Ross Anderson. Correction to a paper on modal logic. The journal of symbolic logic, vol. 20 (1955), p. 150.
Alan Ross Anderson. On alternative formulations of a modal system of Feysvon Wright. The journal of computing systems, vol. 1 no. 4 (1954), pp. 211–212.
Published online by Cambridge University Press:
12 March 2014
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