## Andrzej Ehrenfeucht, Grzegorz Rozenberg

*On the (Generalized) Post Correspondence Problem with Lists of Length 2*

ICALP, 1981.

@inproceedings{ICALP-1981-EhrenfeuchtR, author = "Andrzej Ehrenfeucht and Grzegorz Rozenberg", booktitle = "{Proceedings of the Eighth Colloquium on Automata, Languages and Programming}", doi = "10.1007/3-540-10843-2_33", isbn = "3-540-10843-2", pages = "408--416", publisher = "{Springer-Verlag}", series = "{Lecture Notes in Computer Science}", title = "{On the (Generalized) Post Correspondence Problem with Lists of Length 2}", volume = 115, year = 1981, }