@article{1195580308, author = {Toyoda, K\^oshichi}, title = {On the universal covering group of Lie's continuous groups}, journal = {Proc. Imp. Acad.}, volume = {11}, number = {10}, year = {1935}, pages = { 405-406}, language = {en}, url = {http://dml.mathdoc.fr/item/1195580308} }
Toyoda, Kôshichi. On the universal covering group of Lie's continuous groups. Proc. Imp. Acad., Tome 11 (1935) no. 10, pp. 405-406. http://gdmltest.u-ga.fr/item/1195580308/