Dietmar Wätjen. Feedback Automata and Their Languages. Inf. Process. Lett., 21(2):83-86, 1985.
@article{Watjen85,
title = {Feedback Automata and Their Languages},
author = {Dietmar Wätjen},
year = {1985},
researchr = {https://researchr.org/publication/Watjen85},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {21},
number = {2},
pages = {83-86},
}