Harry B. Hunt III. On the Complexity of Finite, Pushdown, and Stack Automata. Theory Comput. Syst., 10:33-52, 1976.
@article{Hunt76:0, title = {On the Complexity of Finite, Pushdown, and Stack Automata}, author = {Harry B. Hunt III}, year = {1976}, researchr = {https://researchr.org/publication/Hunt76%3A0}, cites = {0}, citedby = {0}, journal = {Theory Comput. Syst.}, volume = {10}, pages = {33-52}, }