00501nam a2200121Ia 4500008004100000020002200041041001200063100005100075245005700126260004700183440004400230650010500274231221s9999    xx            000 0 und d  a978-3-642-27641-5  aEnglish  aJaved Ahsan, John N. Mordeson, Muhammad Shabir 0aFuzzy Semirings with Applications to Automata Theory  c2012bSpringer Berlin HeidelbergaNew York  aStudies in Fuzziness and Soft Computing  aComputational Intelligence; Computer Science, general; Mathematical Applications in Computer Science