%0 Journal Article %A Tadshi Yamazaki %A Masaaki Yoshida %T On Hirzenbruch's Examples of Surfaces with c21=3c2. %J Mathematische Annalen %D 1984 %P 421-432 %V 266 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1984__266_163866/ %F MAN_1984__266_163866