@article{GDZPPN002338432, title = {The Picard group of a primary Kodaira surface.}, journal = {Mathematische Annalen}, volume = {295}, year = {1993}, pages = {725-738}, zbl = {0803.14016}, url = {http://dml.mathdoc.fr/item/GDZPPN002338432} }
Brinzanescu, Vasile. The Picard group of a primary Kodaira surface.. Mathematische Annalen, Tome 295 (1993) pp. 725-738. http://gdmltest.u-ga.fr/item/GDZPPN002338432/