TY  - JOUR
AU  - Michele Arzano
AU  - Danilo Latini
AU  - Matteo Lotito
TI  - Group Momentum Space and Hopf Algebra Symmetries of Point Particles Coupled to $2+1$ Gravity
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2014
VL  - 10
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2014_10_a78/
LA  - en
ID  - SIGMA_2014_10_a78
ER  -