TY  - JOUR
AU  - Ndikubwayo, Innocent
TI  - Criterion of the reality of zeros in a polynomial sequence satisfying a three-term recurrence relation
JO  - Czechoslovak Mathematical Journal
PY  - 2020
SP  - 793
EP  - 804
VL  - 70
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2020.0535-18/
DO  - 10.21136/CMJ.2020.0535-18
LA  - en
ID  - 10_21136_CMJ_2020_0535_18
ER  -