@article{FAA_1987_21_3_a1,
     author = {D. P. Zhelobenko},
     title = {Extremal cocycles of {Weyl} groups},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {11--21},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1987_21_3_a1/}
}