@article{1270128196, author = {UMEZU, Yumiko}, title = {Irregularity of Quintic Surfaces of General Type}, journal = {Tokyo J. of Math.}, volume = {17}, number = {2}, year = {1994}, pages = { 181-186}, language = {en}, url = {http://dml.mathdoc.fr/item/1270128196} }
UMEZU, Yumiko. Irregularity of Quintic Surfaces of General Type. Tokyo J. of Math., Tome 17 (1994) no. 2, pp. 181-186. http://gdmltest.u-ga.fr/item/1270128196/