David A. Mix Barrington, Howard Straubing. Lower bounds for modular counting by circuits with modular gates. Computational Complexity, 8(3):258-272, 1999. [doi]
@article{BarringtonS99, title = {Lower bounds for modular counting by circuits with modular gates}, author = {David A. Mix Barrington and Howard Straubing}, year = {1999}, url = {http://link.springer.de/link/service/journals/00037/bibs/9008003/90080258.htm}, researchr = {https://researchr.org/publication/BarringtonS99}, cites = {0}, citedby = {0}, journal = {Computational Complexity}, volume = {8}, number = {3}, pages = {258-272}, }