@article{GDZPPN002326469, title = {Mixed Automorphic Forms and Invariants of Elliptic Surfaces.}, journal = {Mathematische Annalen}, volume = {270}, year = {1985}, pages = {53-80}, zbl = {0533.14019}, url = {http://dml.mathdoc.fr/item/GDZPPN002326469} }
Meyer, Werner; Hunt, Bruce. Mixed Automorphic Forms and Invariants of Elliptic Surfaces.. Mathematische Annalen, Tome 270 (1985) pp. 53-80. http://gdmltest.u-ga.fr/item/GDZPPN002326469/