TY  - JOUR
AU  - Kostov, Vladimir
TI  - Hyperbolic polynomials and canonical sign patterns
JO  - Serdica Mathematical Journal
PY  - 2020
SP  - 135
EP  - 150
VL  - 46
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SMJ2_2020_46_2_a3/
LA  - en
ID  - SMJ2_2020_46_2_a3
ER  -