@article{GDZPPN002324741, title = {On Hirzenbruch's Examples of Surfaces with c21=3c2.}, journal = {Mathematische Annalen}, volume = {268}, year = {1984}, pages = {421-432}, url = {http://dml.mathdoc.fr/item/GDZPPN002324741} }
Yamazaki, Tadshi; Yoshida, Masaaki. On Hirzenbruch's Examples of Surfaces with c21=3c2.. Mathematische Annalen, Tome 268 (1984) pp. 421-432. http://gdmltest.u-ga.fr/item/GDZPPN002324741/