@article{1029002454, author = {Goldsmith, Deborah L.}, title = {The theory of motion groups.}, journal = {Michigan Math. J.}, volume = {28}, number = {1}, year = {1981}, pages = { 3-17}, language = {en}, url = {http://dml.mathdoc.fr/item/1029002454} }
Goldsmith, Deborah L. The theory of motion groups.. Michigan Math. J., Tome 28 (1981) no. 1, pp. 3-17. http://gdmltest.u-ga.fr/item/1029002454/