@article{1138036716, author = {Mikami, Kentaro}, title = {Another proof of existence of momentum mappings}, journal = {Kodai Math. J.}, volume = {6}, number = {1}, year = {1983}, pages = { 198-203}, language = {en}, url = {http://dml.mathdoc.fr/item/1138036716} }
Mikami, Kentaro. Another proof of existence of momentum mappings. Kodai Math. J., Tome 6 (1983) no. 1, pp. 198-203. http://gdmltest.u-ga.fr/item/1138036716/