Ruan V. B. Carvalho, Anjolina Grisi de Oliveira, Ruy J. G. B. de Queiroz. Propositional intuitionistic multiple-conclusion calculus via proof graphs. Logic Journal of the IGPL, 27(1):33-59, 2019. [doi]
@article{CarvalhoOQ19, title = {Propositional intuitionistic multiple-conclusion calculus via proof graphs}, author = {Ruan V. B. Carvalho and Anjolina Grisi de Oliveira and Ruy J. G. B. de Queiroz}, year = {2019}, doi = {10.1093/jigpal/jzy017}, url = {https://doi.org/10.1093/jigpal/jzy017}, researchr = {https://researchr.org/publication/CarvalhoOQ19}, cites = {0}, citedby = {0}, journal = {Logic Journal of the IGPL}, volume = {27}, number = {1}, pages = {33-59}, }