Beniamino Accattoli, Ugo Dal Lago. Beta reduction is invariant, indeed. In Thomas A. Henzinger, Dale Miller, editors, Joint Meeting of the Twenty-Third EACSL Annual Conference on Computer Science Logic (CSL) and the Twenty-Ninth Annual ACM/IEEE Symposium on Logic in Computer Science (LICS), CSL-LICS '14, Vienna, Austria, July 14 - 18, 2014. pages 8, ACM, 2014. [doi]
@inproceedings{AccattoliL14, title = {Beta reduction is invariant, indeed}, author = {Beniamino Accattoli and Ugo Dal Lago}, year = {2014}, doi = {10.1145/2603088.2603105}, url = {http://doi.acm.org/10.1145/2603088.2603105}, researchr = {https://researchr.org/publication/AccattoliL14}, cites = {0}, citedby = {0}, pages = {8}, booktitle = {Joint Meeting of the Twenty-Third EACSL Annual Conference on Computer Science Logic (CSL) and the Twenty-Ninth Annual ACM/IEEE Symposium on Logic in Computer Science (LICS), CSL-LICS '14, Vienna, Austria, July 14 - 18, 2014}, editor = {Thomas A. Henzinger and Dale Miller}, publisher = {ACM}, isbn = {978-1-4503-2886-9}, }