TY  - JOUR
AU  - Burgdorf, Sabine
AU  - Klep, Igor
TI  - Trace-positive polynomials and the quartic tracial moment problem
JO  - Comptes Rendus. Mathématique
PY  - 2010
SP  - 721
EP  - 726
VL  - 348
IS  - 13-14
PB  - Elsevier
UR  - http://www.numdam.org/articles/10.1016/j.crma.2010.06.005/
DO  - 10.1016/j.crma.2010.06.005
LA  - en
ID  - CRMATH_2010__348_13-14_721_0
ER  -