TY - JOUR AU - Borcea, Julius AU - Brändén, Petter AU - Liggett, Thomas TI - Negative dependence and the geometry of polynomials JO - Journal of the American Mathematical Society PY - 2009 SP - 521 EP - 567 VL - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-08-00618-8/ DO - 10.1090/S0894-0347-08-00618-8 ID - 10_1090_S0894_0347_08_00618_8 ER -