@article{01647641, title = {Real Schubert calculus: polynomial systems and a conjecture of Shapiro and Shapiro.}, journal = {Experimental Mathematics}, volume = {9}, year = {2000}, pages = {161-182}, doi = {10.1080/10586458.2000.10504644}, zbl = {0997.14016}, language = {en}, url = {http://dml.mathdoc.fr/item/01647641} }
Sottile, Frank. Real Schubert calculus: polynomial systems and a conjecture of Shapiro and Shapiro.. Experimental Mathematics, Tome 9 (2000) pp. 161-182. doi : 10.1080/10586458.2000.10504644. http://gdmltest.u-ga.fr/item/01647641/