Bruno Guillon. Input- or output-unary sweeping transducers are weaker than their 2-way counterparts. ITA, 50(4):275-294, 2016. [doi]
@article{Guillon16-0,
title = {Input- or output-unary sweeping transducers are weaker than their 2-way counterparts},
author = {Bruno Guillon},
year = {2016},
doi = {10.1051/ita/2016028},
url = {http://dx.doi.org/10.1051/ita/2016028},
researchr = {https://researchr.org/publication/Guillon16-0},
cites = {0},
citedby = {0},
journal = {ITA},
volume = {50},
number = {4},
pages = {275-294},
}