Helmut Jürgensen, Kai Salomaa, Sheng Yu. Transducers and the Decidability of Independence in Free Monoids. Theoretical Computer Science, 134(1):107-117, 1994.
@article{JurgensenSY94,
title = {Transducers and the Decidability of Independence in Free Monoids},
author = {Helmut Jürgensen and Kai Salomaa and Sheng Yu},
year = {1994},
researchr = {https://researchr.org/publication/JurgensenSY94},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {134},
number = {1},
pages = {107-117},
}