1. S. S. Goncharov, ?Positive numerations of families with one-to-one numerations,?Algebra Logika,22, No. 5, 481?488 (1983).
2. S. S. Goncharov, ?Unique positive numeration,?Sib. Adv. Math.,4, No. 1, 52?64 (1994).
3. S. S. Marchenkov, ?Computable numerations of families of general recursive functions,?Algebra Logika,11, No. 5, 588?567 (1972).
4. A. I. Mal'tsev,Algorithms and Recursive Functions [in Russian], Nauka, Moscow (1965).
5. Yu. L. Ershov,Theory of Numerations [in Russian], Nauka, Moscow (1977).