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-rw-r--r--doc/sphinx/proof-engine/proof-handling.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/sphinx/proof-engine/proof-handling.rst b/doc/sphinx/proof-engine/proof-handling.rst
index 2300a317f1..27360f02d3 100644
--- a/doc/sphinx/proof-engine/proof-handling.rst
+++ b/doc/sphinx/proof-engine/proof-handling.rst
@@ -30,7 +30,7 @@ When a proof is completed, the message ``Proof completed`` is displayed.
One can then register this proof as a defined constant in the
environment. Because there exists a correspondence between proofs and
terms of λ-calculus, known as the *Curry-Howard isomorphism*
-:cite:`How80,Bar81,Gir89,Hue88`, |Coq| stores proofs as terms of |Cic|. Those
+:cite:`How80,Bar81,Gir89,H89`, |Coq| stores proofs as terms of |Cic|. Those
terms are called *proof terms*.