Richard Beigel. Perceptrons, PP, and the Polynomial Hierarchy. Computational Complexity, 4:339-349, 1994.
@article{Beigel94a,
title = {Perceptrons, PP, and the Polynomial Hierarchy},
author = {Richard Beigel},
year = {1994},
researchr = {https://researchr.org/publication/Beigel94a},
cites = {0},
citedby = {0},
journal = {Computational Complexity},
volume = {4},
pages = {339-349},
}