TY  - JOUR
AU  - Francis Brown
TI  - Invariant Differential Forms on Complexes of Graphs and Feynman Integrals
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2021
VL  - 17
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a102/
LA  - en
ID  - SIGMA_2021_17_a102
ER  -