@article{GDZPPN002085615, title = {Non-trivial representations of the special relativitiy group.}, journal = {Forum mathematicum}, volume = {9}, year = {1997}, pages = {75-102}, zbl = {0863.22005}, url = {http://dml.mathdoc.fr/item/GDZPPN002085615} }
Frochaux, Etienne. Non-trivial representations of the special relativitiy group.. Forum mathematicum, Tome 9 (1997) pp. 75-102. http://gdmltest.u-ga.fr/item/GDZPPN002085615/