Detlef Wotschke. A characterization of boolean closures of families of languages. In Karl-Heinz Böhling, Klaus Indermark, editors, 1. Fachtagung über Automatentheorie und Formale Sprachen, Bonn, 9.-12. Juli 1973, Gesellschaft für Informatik (GI). Volume 2 of Lecture Notes in Computer Science, pages 191-200, Springer, 1973.
@inproceedings{Wotschke73:0,
title = {A characterization of boolean closures of families of languages},
author = {Detlef Wotschke},
year = {1973},
researchr = {https://researchr.org/publication/Wotschke73%3A0},
cites = {0},
citedby = {0},
pages = {191-200},
booktitle = {1. Fachtagung über Automatentheorie und Formale Sprachen, Bonn, 9.-12. Juli 1973, Gesellschaft für Informatik (GI)},
editor = {Karl-Heinz Böhling and Klaus Indermark},
volume = {2},
series = {Lecture Notes in Computer Science},
publisher = {Springer},
isbn = {3-540-06527-X},
}