%0 Journal Article %A Kurth, Winfried %T One-rule semi-Thue systems with loops of length one, two or three %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 1996 %P 415-429 %V 30 %N 5 %I EDP-Sciences %U http://www.numdam.org/item/ITA_1996__30_5_415_0/ %G en %F ITA_1996__30_5_415_0