TY  - JOUR
AU  - Teresa Crespo
AU  - Zbigniew Hajto
TI  - Picard–Vessiot Extensions of Real Differential Fields
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2019
VL  - 15
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2019_15_a99/
LA  - en
ID  - SIGMA_2019_15_a99
ER  -