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"On Bisimilarity of Higher-Order Pushdown Automata: Undecidability at Order ..."
Christopher H. Broadbent, Stefan Göller (2012)
- Christopher H. Broadbent, Stefan Göller:
On Bisimilarity of Higher-Order Pushdown Automata: Undecidability at Order Two. FSTTCS 2012: 160-172
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