%0 Journal Article
%A Michele Arzano
%A Danilo Latini
%A Matteo Lotito
%T Group Momentum Space and Hopf Algebra Symmetries of Point Particles Coupled to $2+1$ Gravity
%J Symmetry, integrability and geometry: methods and applications
%D 2014
%V 10
%U http://geodesic.mathdoc.fr/item/SIGMA_2014_10_a78/
%G en
%F SIGMA_2014_10_a78