00962nam0-22003011i-450-9900013169304033210-582-07855-5000131693FED01000131693(Aleph)000131693FED0100013169320000920d1991----km-y0itay50------baeng<<The >>Theory of Semirings with Applications in Mathematics and Theoretical Computer ScienceJonathan S. GolanLondonLongman1991XIV, 318 p., 23 cmPitman monographs and surveys in pure and applied mathematics54Semianelli512.4Golan,Jonathan S.42011ITUNINARICAUNIMARCBK990001316930403321C-18-(549409MA1MA1Theory of Semirings with Applications in Mathematics and Theoretical Computer Science382587UNINAING01