Generalized Elimination Inferences, Higher-Level Rules, and the Implications-as-Rules Interpretation of the Sequent Calculus
Schroeder-Heister, Peter Haeusler, Edward Hermann ; Pereira, Luiz Carlos ; de Paiva, Valeria
Advances in Natural Deduction, 2014, Vol.39, p.1-29The Netherlands: Springer Netherlands
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