%0 Journal Article %A Jiro Suzuki %T On Schertz's class number formula related to elliptic units for some non-Galois extensions %J Acta Arithmetica %D 1991 %P 189-197 %V 57 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-57-3-189-197/ %R 10.4064/aa-57-3-189-197 %G en %F 10_4064_aa_57_3_189_197