Richard Edwin Stearns, Harry B. Hunt III. On the Equivalence and Containment Problems for Unambiguous Regular Expressions, Regular Grammars and Finite Automata. SIAM Journal on Computing, 14(3):598-611, 1985.
@article{StearnsH85,
title = {On the Equivalence and Containment Problems for Unambiguous Regular Expressions, Regular Grammars and Finite Automata},
author = {Richard Edwin Stearns and Harry B. Hunt III},
year = {1985},
tags = {grammar},
researchr = {https://researchr.org/publication/StearnsH85},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Computing},
volume = {14},
number = {3},
pages = {598-611},
}