TY  - JOUR
AU  - D. L. Ferrario
TI  - Central Configurations and Mutual Differences
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2017
VL  - 13
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2017_13_a20/
LA  - en
ID  - SIGMA_2017_13_a20
ER  -