%0 Journal Article %A T. Nakayama %T Class group of cohomologically trivial modules and cyclotomic ideals %J Acta Arithmetica %D 1964 %P 245-256 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-9-3-245-256/ %R 10.4064/aa-9-3-245-256 %G en %F 10_4064_aa_9_3_245_256