Richard Beigel, Judy Goldsmith. Downward separation fails catastrophically for limited nondeterminism classes. In Structure in Complexity Theory Conference. pages 134-138, 1994.
@inproceedings{BeigelG94,
title = {Downward separation fails catastrophically for limited nondeterminism classes},
author = {Richard Beigel and Judy Goldsmith},
year = {1994},
researchr = {https://researchr.org/publication/BeigelG94},
cites = {0},
citedby = {0},
pages = {134-138},
booktitle = {Structure in Complexity Theory Conference},
}