@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/