@article{10_4064_aa106_4_3,
     author = {Yumiko Nagasaka and Kaori Ota and Chizuru Sekine},
     title = {Generalizations of {Dedekind} sums and
 their reciprocity laws},
     journal = {Acta Arithmetica},
     pages = {355--378},
     publisher = {mathdoc},
     volume = {106},
     number = {4},
     year = {2003},
     doi = {10.4064/aa106-4-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa106-4-3/}
}