Roberto Barbuti, Luca Tesei. Timed automata with urgent transitions. Acta Informatica, 40(5):317-347, 2004. [doi]
@article{BarbutiT04,
title = {Timed automata with urgent transitions},
author = {Roberto Barbuti and Luca Tesei},
year = {2004},
doi = {10.1007/s00236-003-0135-6},
url = {http://dx.doi.org/10.1007/s00236-003-0135-6},
researchr = {https://researchr.org/publication/BarbutiT04},
cites = {0},
citedby = {0},
journal = {Acta Informatica},
volume = {40},
number = {5},
pages = {317-347},
}