@article{05909726, title = {Exotic galilean symmetry and non-commutative mechanics.}, journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]}, volume = {6}, year = {2010}, doi = {10.3842/SIGMA.2010.060}, zbl = {1223.81161}, language = {en}, url = {http://dml.mathdoc.fr/item/05909726} }
Horváthy, Peter A.; Martina, Luigi; Stichel, Peter C. Exotic galilean symmetry and non-commutative mechanics.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 6 (2010) . doi : 10.3842/SIGMA.2010.060. http://gdmltest.u-ga.fr/item/05909726/