TY  - JOUR
AU  - Emma Previato
AU  - Sonia L. Rueda
AU  - Maria-Angeles Zurro
TI  - Commuting Ordinary Differential Operators and the Dixmier Test
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2019
VL  - 15
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2019_15_a100/
LA  - en
ID  - SIGMA_2019_15_a100
ER  -