@article{GDZPPN002190060,
title = {Generalized Eisenstein series and modified Dedekind sums.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {272},
year = {1975},
pages = {182-193},
zbl = {0294.10018},
url = {http://dml.mathdoc.fr/item/GDZPPN002190060}
}
Berndt, Bruce C. Generalized Eisenstein series and modified Dedekind sums.. Journal für die reine und angewandte Mathematik, Tome 272 (1975) pp. 182-193. http://gdmltest.u-ga.fr/item/GDZPPN002190060/