Paul M. B. Vitányi. On Two-Tape Real-Time Computation and Queues. J. Comput. Syst. Sci., 29(3):303-311, 1984.
@article{Vitanyi84-1, title = {On Two-Tape Real-Time Computation and Queues}, author = {Paul M. B. Vitányi}, year = {1984}, researchr = {https://researchr.org/publication/Vitanyi84-1}, cites = {0}, citedby = {0}, journal = {J. Comput. Syst. Sci.}, volume = {29}, number = {3}, pages = {303-311}, }