Friedrich W. von Henke, Klaus Indermark, Klaus Weihrauch
Hierarchies of Primitive Recursive Wordfunctions and Transductions Defined by Automata
ICALP, 1972.
@inproceedings{ICALP-1972-HenkeIW,
author = "Friedrich W. von Henke and Klaus Indermark and Klaus Weihrauch",
booktitle = "{Proceedings of the Colloquium on Automata, Languages and Programming}",
isbn = "0-7204-2074-1",
pages = "549--561",
title = "{Hierarchies of Primitive Recursive Wordfunctions and Transductions Defined by Automata}",
year = 1972,
}