+ <topitem name="C11">
+ Yaoshun Fu, Wensheng Yu:
+ <notice class="alpha">Formalizing Calculus without Limit Theory in Coq</notice>
+ (2021). In Mathematics, 9(12), pp. 1377:1-1377:24.
+ </topitem>
+
+ <topitem name="C10">
+ M. Weber:
+ <notice class="alpha">An extended type system with lambda-typed lambda-expressions</notice>
+ (2020). In Logical Methods in Computer Science, 16(4), pp. 12:1-12:50.
+ </topitem>
+
+ <topitem name="C9">
+ M. Weber:
+ <notice class="alpha">An extended type system with lambda-typed lambda-expressions (extended version)</notice>
+ (2020). Technical report. Faculty of Computer Science, Technical University of Berlin.
+ </topitem>
+