@article{IM2_1976_10_5_a3,
     author = {D. P. Zhelobenko},
     title = {Discrete symmetry operators for reductive {Lie} groups},
     journal = {Izvestiya. Mathematics },
     pages = {1003--1029},
     publisher = {mathdoc},
     volume = {10},
     number = {5},
     year = {1976},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1976_10_5_a3/}
}