@article{JOLT_1996_6_2_a4,
     author = {K.-H. Neeb},
     title = { A {Note} on {Central} {Extensions} of {Lie} {Groups}},
     journal = {Journal of Lie Theory},
     pages = {207--213},
     year = {1996},
     volume = {6},
     number = {2},
     doi = {10.5802/jolt.106},
     zbl = {0868.22014},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.106/}
}