Douglas S. Bridges. H). Annals of Pure and Applied Logic, 164(4):416-420, 2013. [doi]
@article{Bridges13, title = {H)}, author = {Douglas S. Bridges}, year = {2013}, doi = {10.1016/j.apal.2012.10.005}, url = {http://dx.doi.org/10.1016/j.apal.2012.10.005}, researchr = {https://researchr.org/publication/Bridges13}, cites = {0}, citedby = {0}, journal = {Annals of Pure and Applied Logic}, volume = {164}, number = {4}, pages = {416-420}, }