Benjamín René Callejas Bedregal. Pushdown Automata Free of Explicit Nondeterminism and an Infinite Hierarchy of Context-free Languages. Fundamenta Informaticae, 81(4):367-377, 2007. [doi]
@article{Bedregal07,
title = {Pushdown Automata Free of Explicit Nondeterminism and an Infinite Hierarchy of Context-free Languages},
author = {Benjamín René Callejas Bedregal},
year = {2007},
url = {http://iospress.metapress.com/content/l3253143x5lj3243/},
tags = {context-aware},
researchr = {https://researchr.org/publication/Bedregal07},
cites = {0},
citedby = {0},
journal = {Fundamenta Informaticae},
volume = {81},
number = {4},
pages = {367-377},
}