Hervé Fournier, Nutan Limaye, Guillaume Malod, Srikanth Srinivasan. Lower bounds for depth 4 formulas computing iterated matrix multiplication. Electronic Colloquium on Computational Complexity (ECCC), 20:100, 2013. [doi]
@article{FournierLMS13, title = {Lower bounds for depth 4 formulas computing iterated matrix multiplication}, author = {Hervé Fournier and Nutan Limaye and Guillaume Malod and Srikanth Srinivasan}, year = {2013}, url = {http://eccc.hpi-web.de/report/2013/100}, researchr = {https://researchr.org/publication/FournierLMS13}, cites = {0}, citedby = {0}, journal = {Electronic Colloquium on Computational Complexity (ECCC)}, volume = {20}, pages = {100}, }