@article{GDZPPN002333236, title = {Negatively curved metrics on Kaira surfaces.}, journal = {Mathematische Annalen}, volume = {283}, year = {1989}, pages = {369-380}, zbl = {0664.53033}, url = {http://dml.mathdoc.fr/item/GDZPPN002333236} }
Tsai, I.-Hsun. Negatively curved metrics on Kaira surfaces.. Mathematische Annalen, Tome 283 (1989) pp. 369-380. http://gdmltest.u-ga.fr/item/GDZPPN002333236/