@article{DBLP:journals/eccc/ECCC-TR99-026,
author = {Mikl{\'o}s Ajtai},
title = {A Non-linear Time Lower Bound for Boolean Branching Programs},
journal = {Electronic Colloquium on Computational Complexity (ECCC)},
volume = {6},
number = {26},
year = {1999},
ee = {http://eccc.hpi-web.de/eccc-reports/1999/TR99-026/index.html},
bibsource = {DBLP, http://dblp.uni-trier.de}
}