BibTeX: 
@article{Lambda_Free_EPOAFP,
author = {Alexander Bentkamp},
title = {Formalization of the Embedding Path Order for LambdaFree HigherOrder Terms},
journal = {Archive of Formal Proofs},
month = oct,
year = 2018,
note = {\url{http://isaafp.org/entries/Lambda_Free_EPO.html},
Formal proof development},
ISSN = {2150914x},
}
