By Pentus A.   Pentus M.   in Journal of Mathematical Sciences

ISSN:1072-3374|167|6|841-856

Springer Publishing Company ‎(2010)‎

Access to resources Favorite 13.26391

Provability, Complexity, Grammars‎

By Lev Beklemishev;Mati Pentus;Nikolai Vereshchagin  

ISBN:9781470434038

American Mathematical Society‎(1999)‎

Access to resources Favorite 1.7481505