@article{JOLT_1996_6_2_a0,
     author = {T. Kobayashi},
     title = { Criterion for {Proper} {Actions} on {Homogeneous} {Spaces} of {Reductive} {Groups}},
     journal = {Journal of Lie Theory},
     pages = {147--164},
     year = {1996},
     volume = {6},
     number = {2},
     doi = {10.5802/jolt.102},
     zbl = {0863.22010},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.102/}
}