00989nam a22002655i 4500991002173999707536cr nn 008mamaa121227s1976 gw | s |||| 0|eng d9783540375531b14132825-39ule_instBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematicaeng51023Ishida, Makoto441256The genus fields of algebraic number fields[e-book] /by Makoto IshidaBerlin :Springer,19761 online resource (x, 122 p.)Lecture Notes in Mathematics,0075-8434 ;555MathematicsSpringer eBookshttp://dx.doi.org/10.1007/BFb0100829An electronic book accessible through the World Wide Web.b1413282503-03-2205-09-13991002173999707536Genus fields of algebraic number fields80837UNISALENTOle01305-09-13m@ -enggw 40