@article{GDZPPN002321300,
title = {Transformation Theory of Eisenstein Series.},
journal = {Mathematische Annalen},
volume = {255},
year = {1981},
pages = {1-10},
zbl = {0455.10017},
url = {http://dml.mathdoc.fr/item/GDZPPN002321300}
}
Karel, Martin L. Transformation Theory of Eisenstein Series.. Mathematische Annalen, Tome 255 (1981) pp. 1-10. http://gdmltest.u-ga.fr/item/GDZPPN002321300/