by Béal, Marie-Pierre and Perrin, Dominique
Reference:
On the enumerative sequences of regular languages on $k$ symbols (Béal, Marie-Pierre and Perrin, Dominique), In STACS 2002 (H. Alt, A. Ferreira, eds.), Springer, volume 2285, 2002.
Bibtex Entry:
@inproceedings {BealPerrin02a,
AUTHOR = {B{\'e}al, Marie-Pierre and Perrin, Dominique},
TITLE = {On the enumerative sequences of regular languages on {$k$}
symbols},
BOOKTITLE = {STACS 2002},
SERIES = {Lecture Notes in Comput. Sci.},
VOLUME = {2285},
PAGES = {547--558},
PUBLISHER = {Springer},
ADDRESS = {Berlin},
YEAR = {2002},
MRCLASS = {68Q45 (68R05)},
MRNUMBER = {MR2050867 (2004m:68127)},
editor = {H. Alt and A. Ferreira},
url={http://www-igm.univ-mlv.fr/~beal/Recherche/Publications/stacsFinal.pdf}
}