web site update

[helm.git] / helm / www / lambdadelta / download / lambdadelta.txt

diff --git a/helm/www/lambdadelta/download/lambdadelta.txt b/helm/www/lambdadelta/download/lambdadelta.txt
index 6863484b7110d538a0ce3de48005fde36a15f8d7..9e51a6b9b8a157e94fa3aa787b072ea512f0e362 100644 (file)
--- a/helm/www/lambdadelta/download/lambdadelta.txt
+++ b/helm/www/lambdadelta/download/lambdadelta.txt
@@ -26,15 +26,24 @@
 
 % \lambda\delta version 2 (active) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-@comment{lambdadeltaJ2a,
+@comment{lambdadeltaR2d,
    author="Ferruccio {Guidi}",
-   title="{The Formal System $\lambda\delta$ Revised: Extending the Applicability Condition}",
+   title="{Two Formal Systems of the $\lambda\delta$ Family Revised}",
    howpublished="CoRR identifier 1411.0154",
    year="2014",
    month="November",
    note="Preprint (available at $<$\url{http://lambdadelta.info/}$>$)"
 }
 
+@misc{lambdadeltaV2b,
+   author="Ferruccio {Guidi}",
+   title="{lambdadelta\_2B}",
+   howpublished="Formal specification for the interactive prover Matita 0.99.4",
+   year="2019",
+   month="November",
+   note="Available at $\lambda\delta$ Web site: $<$\url{http://lambdadelta.info/}$>$"
+}
+
 @techreport{lambdadeltaR2c,
    author="Ferruccio {Guidi}",
    title="{Extending the Applicability Condition in the Formal System $\lambda\delta$}",
@@ -48,8 +57,8 @@
 
 @misc{lambdadeltaV2a,
    author="Ferruccio {Guidi}",
-   title="{lambdadelta\_2A1}",
-   howpublished="Formal specification for the proof assistant Matita 0.99.2",
+   title="{lambdadelta\_2A}",
+   howpublished="Formal specification for the interactive prover Matita 0.99.2",
    year="2014",
    month="October",
    note="Available at $\lambda\delta$ Web site: $<$\url{http://lambdadelta.info/}$>$"
@@ -129,8 +138,8 @@
 
 @misc{lambdadeltaV1a,
    author="Ferruccio {Guidi}",
-   title="{lambdadelta\_1}",
-   howpublished="Formal specification for the proof assistant Coq 7.3.1",
+   title="{lambdadelta\_1A}",
+   howpublished="Formal specification for the interactive prover Coq 7.3.1",
    year="2006",
    month="November",
    note="Available at $\lambda\delta$ Web site: $<$\url{http://lambdadelta.info/}$>$"