Mrinal Kumar, Shubhangi Saraf. On the power of homogeneous depth 4 arithmetic circuits. Electronic Colloquium on Computational Complexity (ECCC), 21:45, 2014. [doi]
@article{KumarS14-3,
title = {On the power of homogeneous depth 4 arithmetic circuits},
author = {Mrinal Kumar and Shubhangi Saraf},
year = {2014},
url = {http://eccc.hpi-web.de/report/2014/045},
researchr = {https://researchr.org/publication/KumarS14-3},
cites = {0},
citedby = {0},
journal = {Electronic Colloquium on Computational Complexity (ECCC)},
volume = {21},
pages = {45},
}