@article{JOLT_1995_5_1_a2, author = {R. L. Lipsman}, title = { Proper {Actions} and a {Compactness} {Condition}}, journal = {Journal of Lie Theory}, pages = {25--40}, year = {1995}, volume = {5}, number = {1}, doi = {10.5802/jolt.82}, zbl = {0856.57034}, url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.82/} }