Parosh Aziz Abdulla, Pavel Krcál, Wang Yi. Universality of R-automata with Value Copying. Electronic Notes in Theoretical Computer Science, 239:131-141, 2009. [doi]
@article{AbdullaKY09,
title = {Universality of R-automata with Value Copying},
author = {Parosh Aziz Abdulla and Pavel Krcál and Wang Yi},
year = {2009},
doi = {10.1016/j.entcs.2009.05.035},
url = {http://dx.doi.org/10.1016/j.entcs.2009.05.035},
researchr = {https://researchr.org/publication/AbdullaKY09},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Theoretical Computer Science},
volume = {239},
pages = {131-141},
}