doc-src/Tutorial/Datatype/tsubsts
author nipkow
Fri, 23 Jul 1999 12:10:42 +0200
changeset 7064 b053e0ab9f60
parent 5851 15ce4c1c8313
permissions -rw-r--r--
New lemmas by Stefan Merz.

  "substs s [] = []"
  "substs s (t # ts) = subst s t # substs s ts"