Seiki Akama. On the Proof Method for Constructive Falsity. Math. Log. Q., 34(5):385-392, 1988. [doi]
@article{Akama88-0, title = {On the Proof Method for Constructive Falsity}, author = {Seiki Akama}, year = {1988}, doi = {10.1002/malq.19880340502}, url = {http://dx.doi.org/10.1002/malq.19880340502}, researchr = {https://researchr.org/publication/Akama88-0}, cites = {0}, citedby = {0}, journal = {Math. Log. Q.}, volume = {34}, number = {5}, pages = {385-392}, }