]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/contribs/procedural/Coq/Lists/Streams.mma
transcript: we now check for non-existing objects
[helm.git] / helm / software / matita / contribs / procedural / Coq / Lists / Streams.mma
2008-09-05 Ferruccio Guiditranscript: we now check for non-existing objects