David Pager. On Two-Way, Two-Tape Automata. Theory Comput. Syst., 5(2):164-167, 1971.
@article{Pager71,
title = {On Two-Way, Two-Tape Automata},
author = {David Pager},
year = {1971},
researchr = {https://researchr.org/publication/Pager71},
cites = {0},
citedby = {0},
journal = {Theory Comput. Syst.},
volume = {5},
number = {2},
pages = {164-167},
}