TY  - JOUR
AU  - Dong, Jing
AU  - Liu, Qinghui
TI  - Undecidability of infinite post correspondence problem for instances of size 8
JO  - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
PY  - 2012
SP  - 451
EP  - 457
VL  - 46
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/ita/2012015/
DO  - 10.1051/ita/2012015
LA  - en
ID  - ITA_2012__46_3_451_0
ER  -