N. G. de Bruijn. Lambda calculus notation with nameless dummies, a tool for automatic formula manipulation, with application to the Church-Rosser theorem. Indagationes Mathematicae, 34(5):381-392, 1972.
@article{deBruijn72, title = {Lambda calculus notation with nameless dummies, a tool for automatic formula manipulation, with application to the {Church-Rosser} theorem}, author = {N. G. de Bruijn}, year = {1972}, researchr = {https://researchr.org/publication/deBruijn72}, cites = {0}, citedby = {0}, journal = {Indagationes Mathematicae}, volume = {34}, number = {5}, pages = {381-392}, }