(* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
-notation "hvbox( â¬\86 * [ term 46 f ] break term 46 T1 ≘ break term 46 T2 )"
+notation "hvbox( â\87§*[ term 46 f ] break term 46 T1 ≘ break term 46 T2 )"
non associative with precedence 45
for @{ 'RLiftStar $f $T1 $T2 }.