Bibliography

Roh

D. E. Rohrlich.
Root Numbers.
In C. Popescu, K. Rubin, and A. Silverberg, editors, Arithmetic L-functions, volume 18 of IAS/Park City, pages 353--448.

vGvS93

B. van Geemen and D. van Straten.
The cusp forms of weight 3 on Γsb 2(2, 4, 8).
Math. Comp., 61(204):849--872, 1993.

Wat11

M. Watkins.
Computing with Hecke Grössencharacters.
Publications mathématiques de Besançon, 2011/1:119--135, 2011.