@article{GDZPPN001249460, title = {Noncompact semigroup actions.}, journal = {Semigroup forum}, volume = {7}, year = {1974}, pages = {58-73}, language = {en}, url = {http://dml.mathdoc.fr/item/GDZPPN001249460} }
King, L.; Hanson, T. Noncompact semigroup actions.. Semigroup forum, Tome 7 (1974) pp. 58-73. http://gdmltest.u-ga.fr/item/GDZPPN001249460/