Yohji Akama, Stefano Berardi, Susumu Hayashi, Ulrich Kohlenbach
An Arithmetical Hierarchy of the Law of Excluded Middle and Related Principles
LICS, 2004.
@inproceedings{LICS-2004-AkamaBHK,
author = "Yohji Akama and Stefano Berardi and Susumu Hayashi and Ulrich Kohlenbach",
booktitle = "{Proceedings of the 19th IEEE Symposium on Logic in Computer Science}",
doi = "10.1109/LICS.2004.1319613",
isbn = "0-7695-2192-4",
pages = "192--201",
publisher = "{IEEE Computer Society}",
title = "{An Arithmetical Hierarchy of the Law of Excluded Middle and Related Principles}",
year = 2004,
}