@article{01780333, title = {On the extensions of infinite-dimensional representations of Lie semigroups.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {30}, year = {2002}, pages = {195-207}, doi = {10.1155/S0161171202011559}, zbl = {1003.43006}, language = {en}, url = {http://dml.mathdoc.fr/item/01780333} }
Mirotin, Adolf R. On the extensions of infinite-dimensional representations of Lie semigroups.. International Journal of Mathematics and Mathematical Sciences, Tome 30 (2002) pp. 195-207. doi : 10.1155/S0161171202011559. http://gdmltest.u-ga.fr/item/01780333/