Ernesto Copello, Nora Szasz, Alvaro Tasistro. Formal metatheory of the Lambda calculus using Stoughton's substitution. Theoretical Computer Science, 685:65-82, 2017. [doi]
@article{CopelloST17,
title = {Formal metatheory of the Lambda calculus using Stoughton's substitution},
author = {Ernesto Copello and Nora Szasz and Alvaro Tasistro},
year = {2017},
doi = {10.1016/j.tcs.2016.08.025},
url = {https://doi.org/10.1016/j.tcs.2016.08.025},
researchr = {https://researchr.org/publication/CopelloST17},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {685},
pages = {65-82},
}