@article{1195518413, author = {Shiga, Hiroo}, title = {On spaces with a map $CP^n \to M$ of degree one}, journal = {Proc. Japan Acad.}, volume = {52}, number = {10}, year = {1976}, pages = { 4-6}, language = {en}, url = {http://dml.mathdoc.fr/item/1195518413} }
Shiga, Hiroo. On spaces with a map $CP^n \to M$ of degree one. Proc. Japan Acad., Tome 52 (1976) no. 10, pp. 4-6. http://gdmltest.u-ga.fr/item/1195518413/