@article{GT_2013_17_5_a0,
     author = {Pettet, Alexandra and Souto, Juan},
     title = {Commuting tuples in reductive groups and their maximal compact subgroups},
     journal = {Geometry & topology},
     pages = {2513--2593},
     publisher = {mathdoc},
     volume = {17},
     number = {5},
     year = {2013},
     doi = {10.2140/gt.2013.17.2513},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2013.17.2513/}
}