BibTeX: |
@article{Szpilrajn-AFP,
author = {Peter Zeller and Lukas Stevens},
title = {Order Extension and Szpilrajn's Extension Theorem},
journal = {Archive of Formal Proofs},
month = jul,
year = 2019,
note = {\url{https://isa-afp.org/entries/Szpilrajn.html},
Formal proof development},
ISSN = {2150-914x},
}
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