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"The Existential Theory of Equations with Rational Constraints in Free ..."
Volker Diekert, Claudio Gutierrez, Christian Hagenah (2001)
- Volker Diekert, Claudio Gutierrez
, Christian Hagenah:
The Existential Theory of Equations with Rational Constraints in Free Groups is PSPACE-Complete. STACS 2001: 170-182
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