@article{JLT_1999__9_2_224067,
     author = {Michor, Peter and Teichmann, Josef},
     title = {Description of infinite-dimensional abelian regular {Lie} groups.},
     journal = {Journal of Lie Theory},
     pages = {487},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1999},
     zbl = {1012.22036},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/JLT_1999__9_2_224067/}
}