@article{MAT_1965_9_2_a3,
     author = {I. Satake},
     title = {On the theory of reductive algebraic groups over a perfect field},
     journal = {Matematika},
     pages = {19--44},
     year = {1965},
     volume = {9},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1965_9_2_a3/}
}