]> matita.cs.unibo.it Git - helm.git/history - matita/matita/contribs/lambdadelta/basic_2/etc/llpr/llpr_ldrop.etc
advances on append allow to complete the long awaited "big tree" theorem by closing...
[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / etc / llpr / llpr_ldrop.etc
2014-04-05 Ferruccio Guidicommit completed: