@article{10_4064_aa_50_4_351_353,
     author = {Heima Hayashi},
     title = {Note on an index formula of elliptic units in a ring class field {II}},
     journal = {Acta Arithmetica},
     pages = {351--353},
     publisher = {mathdoc},
     volume = {50},
     number = {4},
     year = {1988},
     doi = {10.4064/aa-50-4-351-353},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-50-4-351-353/}
}