(* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
-notation "hvbox( â¦\83 term 46 G, break term 46 Lâ¦\84 ⊢ break term 46 T ⁝ break term 46 A )"
+notation "hvbox( â\9dª term 46 G, break term 46 Lâ\9d« ⊢ break term 46 T ⁝ break term 46 A )"
non associative with precedence 45
for @{ 'AtomicArity $G $L $T $A }.