TY  - JOUR
AU  - Karel, M.
TI  - A note on fields of definition
JO  - Compositio Mathematica
PY  - 1982
SP  - 109
EP  - 113
VL  - 45
IS  - 1
PB  - Martinus Nijhoff Publishers
UR  - http://www.numdam.org/item/CM_1982__45_1_109_0/
LA  - en
ID  - CM_1982__45_1_109_0
ER  -