TY  - JOUR
AU  - Schneider, Johannes C.
TI  - Unambiguous erasing morphisms in free monoids
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 2010
SP  - 193
EP  - 208
VL  - 44
IS  - 2
PB  - EDP-Sciences
UR  - http://archive.numdam.org/articles/10.1051/ita/2009020/
DO  - 10.1051/ita/2009020
LA  - en
ID  - ITA_2010__44_2_193_0
ER  -