This is a reference to [@allen1957]
@altshuler2019 [p. 33] says blah.
@article{allen1957,
title = {Symbolic {{Logic}}: {{A Razor-Edged Tool}} for {{Drafting}} and {{Interpreting Legal Documents}}},
shorttitle = {Symbolic {{Logic}}},
author = {Allen, Layman E.},
date = {1957-05},
journaltitle = {The Yale Law Journal},
shortjournal = {The Yale Law Journal},
volume = {66},
number = {6},
eprint = {794073},
eprinttype = {jstor},
pages = {833},
issn = {00440094},
doi = {10.2307/794073},
url = {https://www.jstor.org/stable/794073?origin=crossref},
urldate = {2023-10-09},
langid = {english},
file = {/Users/hamza/Zotero/storage/YI8TUGPL/Allen - 1957 - Symbolic Logic A Razor-Edged Tool for Drafting an.pdf}
}
@book{altshuler2019,
title = {A Course in Semantics},
author = {Altshuler, Daniel and Parsons, Terence and Schwarzschild, Roger},
date = {2019},
publisher = {{The MIT Press}},
location = {{Cambridge, MA}},
isbn = {978-0-262-04277-2},
pagetotal = {225},
keywords = {Semantics}
}