Eric Allender, Lane A. Hemachandra. Lower Bounds for the Low Hierarchy. Journal of the ACM, 39(1):234-251, 1992. [doi]
@article{AllenderH92,
title = {Lower Bounds for the Low Hierarchy},
author = {Eric Allender and Lane A. Hemachandra},
year = {1992},
doi = {10.1145/147508.147546},
url = {http://doi.acm.org/10.1145/147508.147546},
researchr = {https://researchr.org/publication/AllenderH92},
cites = {0},
citedby = {0},
journal = {Journal of the ACM},
volume = {39},
number = {1},
pages = {234-251},
}