TY  - JOUR
AU  - André, Yves
TI  - Mumford-Tate groups of mixed Hodge structures and the theorem of the fixed part
JO  - Compositio Mathematica
PY  - 1992
SP  - 1
EP  - 24
VL  - 82
IS  - 1
PB  - Kluwer Academic Publishers
UR  - http://www.numdam.org/item/CM_1992__82_1_1_0/
LA  - en
ID  - CM_1992__82_1_1_0
ER  -