@article{1200787338, author = {Hara, Yasuhiro}, title = {Special generic maps and $L\sp 2$-Betti numbers}, journal = {Osaka J. Math.}, volume = {34}, number = {1}, year = {1997}, pages = { 151-167}, language = {en}, url = {http://dml.mathdoc.fr/item/1200787338} }
Hara, Yasuhiro. Special generic maps and $L\sp 2$-Betti numbers. Osaka J. Math., Tome 34 (1997) no. 1, pp. 151-167. http://gdmltest.u-ga.fr/item/1200787338/