Azaria Paz, Michael Rabinovich. Linear Automata - Approximation Problem (Extended Abstract). In ICALP. pages 99-102, 1972.
@inproceedings{PazR72, title = {Linear Automata - Approximation Problem (Extended Abstract)}, author = {Azaria Paz and Michael Rabinovich}, year = {1972}, researchr = {https://researchr.org/publication/PazR72}, cites = {0}, citedby = {0}, pages = {99-102}, booktitle = {ICALP}, }