+% \lambda\delta version 3 (proposed) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+@techreport{lambdadeltaR3a,
+ author="Ferruccio {Guidi}",
+ title="{The Formal System $\lambda\Upsilon\mathrm{P}$}",
+ type="Technical Report",
+ number="AMS Acta 5754",
+ institution="University of Bologna",
+ address="Bologna, Italy",
+ year="2018",
+ month="January"
+}
+
+@article{lambdadeltaJ3a,
+ author="Ferruccio {Guidi}",
+ title="{Verified Representations of Landau's ``Grundlagen'' in the $\lambda\delta$ Family and in the Calculus of Constructions}",
+ Publisher="University of Bologna",
+ address="Bologna, Italy",
+ journal="Journal of Formalized Reasoning",
+ volume="8",
+ number="1",
+ year="2015",
+ month="December",
+ pages="93--116"
+}
+