@article{10_4064_aa_33_4_297_325,
     author = {Donald Knuth},
     title = {Notes on generalized {Dedekind} sums},
     journal = {Acta Arithmetica},
     pages = {297--325},
     publisher = {mathdoc},
     volume = {33},
     number = {4},
     year = {1977},
     doi = {10.4064/aa-33-4-297-325},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-33-4-297-325/}
}