Montgomery, Susan. Fixed rings of finite automorphism groups of associative rings / Susan Montgomery. - Berlin [etc.] : Springer-Verlag, 1980. - VI, [2], 126 s. ; 25 cm. - Lecture Notes in Mathematics ; 818 . - Lecture Notes in Mathematics 818 . Bibliogr. s. 119-123. Indeks. ISBN: 3540102329 0387102329 Subjects--Topical Terms: Pierścienie łączne.Automorfizmy. Universal Decimal Class. No.: 519.4