@article{GFA_1996__6_1_58237,
     author = {W. M\"uller},
     title = {On the {Analytic} {Continuation} of {Rank} {One} {Eisenstein} {Series.}},
     journal = {Geometric and functional analysis},
     pages = {572--586},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1996},
     zbl = {0870.11032},
     url = {http://geodesic.mathdoc.fr/item/GFA_1996__6_1_58237/}
}