(* *)
(**************************************************************************)
-set "baseuri" "cic:/matita/Z/times".
+set "baseuri" "cic:/matita/library_auto/Z/times".
include "nat/lt_arith.ma".
include "Z/plus.ma".
| (neg n) \Rightarrow (pos (pred ((S m) * (S n))))]].
(*CSC: the URI must disappear: there is a bug now *)
-interpretation "integer times" 'times x y = (cic:/matita/Z/times/Ztimes.con x y).
+interpretation "integer times" 'times x y = (cic:/matita/library_auto/Z/times/Ztimes.con x y).
theorem Ztimes_z_OZ: \forall z:Z. z*OZ = OZ.
intro.