Jik H. Chang, Oscar H. Ibarra, Michael A. Palis, Bala Ravikumar. On Pebble Automata. Theoretical Computer Science, 44:111-121, 1986.
@article{ChangIPR86,
title = {On Pebble Automata},
author = {Jik H. Chang and Oscar H. Ibarra and Michael A. Palis and Bala Ravikumar},
year = {1986},
researchr = {https://researchr.org/publication/ChangIPR86},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {44},
pages = {111-121},
}