@article{ITA_2009__43_2_221_0, author = {Latteux, Michel and Roos, Yves and Terlutte, Alain}, title = {Minimal {NFA} and {biRFSA} languages}, journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications}, pages = {221--237}, publisher = {EDP-Sciences}, volume = {43}, number = {2}, year = {2009}, doi = {10.1051/ita:2008022}, zbl = {1166.68025}, mrnumber = {2512256}, language = {en}, url = {http://www.numdam.org/articles/10.1051/ita:2008022/} }