1988 | ||
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3 | Timo Lepistö, Arto Salomaa: Automata, Languages and Programming, 15th International Colloquium, ICALP88, Tampere, Finland, July 11-15, 1988, Proceedings Springer 1988 | |
1981 | ||
2 | Timo Lepistö: A Modification of the Elias-Bound and Nontexistence Theorems for Perfect Codes in the Lee-Metric Information and Control 49(2): 109-124 (1981) | |
1973 | ||
1 | Timo Lepistö: On Ordered Context-Free Grammars Information and Control 22(1): 56-68 (1973) |
1 | Arto Salomaa | [3] |