Fedorishin B. R.
          An explicit basis for the admissible inference rules in the 
          Gödel-Lob logic GL
        We describe an explicit basis for the admissible inference rules in 
          the Gödel-Löb logic. The basis consists of a sequence of inference 
          rules in infinitely many variables. Inference rules in the reduced form 
          play an important role in this study. Alongside a basis for the admissible 
          rules we obtain a basis for the quasi-identities of the countable rank 
          free algebra in the Gödel-Löb logic.