TY  - JOUR
AU  - Karhumäki, Juhani
AU  - Puzynina, Svetlana
TI  - Locally catenative sequences and Turtle graphics
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 2011
SP  - 311
EP  - 330
VL  - 45
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/ita/2011104/
DO  - 10.1051/ita/2011104
LA  - en
ID  - ITA_2011__45_3_311_0
ER  -