The Natural Deduction Systems for the Three-Valued Nonsense Logics Z and E / Ya. I. Petrukhin. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2018. № 1. P. 60-63 [Moscow Univ. Math. Bulletin. Vol. 72, N 2, 2017. P. 30-33].
The natural deduction systems for the three-valued nonsense logics
Key words: natural deduction systems, nonsense logic, three-valued logic.