[…] "Binding Theory" (A) An anaphor is bound in its governing category; (B) A pronominal is free in its governing category; (C) An R-expression is free. - Chomsky (1993), a pag.188
[...] we recast principles (A) and (B) of the binding theory as (101) [...] (A) An anaphor is bound in its binding category; (B) A pronominal is free in its binding category. - Chomsky (1993), a pag.220