@article{AIF_2002__52_5_1365_0,
     author = {Neeb, Karl-Hermann},
     title = {Central extensions of infinite-dimensional {Lie} groups},
     journal = {Annales de l'Institut Fourier},
     pages = {1365--1442},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {52},
     number = {5},
     year = {2002},
     doi = {10.5802/aif.1921},
     mrnumber = {1935553},
     zbl = {1019.22012},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.1921/}
}