@article{JOLT_2009_19_2_a8,
     author = {T. De Medts and R. Gramlich and M. Horn},
     title = {Iwasawa {Decompositions} of {Split} {Kac-Moody} {Groups}},
     journal = {Journal of Lie Theory},
     pages = {311--337},
     year = {2009},
     volume = {19},
     number = {2},
     doi = {10.5802/jolt.555},
     zbl = {1253.22013},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.555/}
}