Richard Beigel. Relativized Counting Classes: Relations among Thresholds, Parity, and Mods. J. Comput. Syst. Sci., 42(1):76-96, 1991.
@article{Beigel91,
title = {Relativized Counting Classes: Relations among Thresholds, Parity, and Mods},
author = {Richard Beigel},
year = {1991},
researchr = {https://researchr.org/publication/Beigel91},
cites = {0},
citedby = {0},
journal = {J. Comput. Syst. Sci.},
volume = {42},
number = {1},
pages = {76-96},
}