@article{JRAM_1978__0303_0304_152065,
     author = {Bruce C. Berndt},
     title = {Analytic {Eisenstein} series, theta-functions, and series relations in the spirit of {Ramanujan.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {332--365},
     year = {1978},
     volume = {0303_0304},
     zbl = {0384.10011},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1978__0303_0304_152065/}
}