Matthias Krause, Pavel Pudlák. On the Computational Power of Depth-2 Circuits with Threshold and Modulo Gates. Theoretical Computer Science, 174(1-2):137-156, 1997. [doi]
@article{KrauseP97,
title = {On the Computational Power of Depth-2 Circuits with Threshold and Modulo Gates},
author = {Matthias Krause and Pavel Pudlák},
year = {1997},
doi = {10.1016/S0304-3975(96)00019-9},
url = {http://dx.doi.org/10.1016/S0304-3975(96)00019-9},
researchr = {https://researchr.org/publication/KrauseP97},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {174},
number = {1-2},
pages = {137-156},
}