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@article{CHFMJ_2017_2_1_a4, author = {Ya. I. Petrukhin}, title = {Natural deduction for {Yuriev's} logic}, journal = {\v{C}el\^abinskij fiziko-matemati\v{c}eskij \v{z}urnal}, pages = {46--52}, publisher = {mathdoc}, volume = {2}, number = {1}, year = {2017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/CHFMJ_2017_2_1_a4/} }
Ya. I. Petrukhin. Natural deduction for Yuriev's logic. Čelâbinskij fiziko-matematičeskij žurnal, Tome 2 (2017) no. 1, pp. 46-52. http://geodesic.mathdoc.fr/item/CHFMJ_2017_2_1_a4/