@article{IM2_1987_28_2_a5,
     author = {Ya. S. Krylyuk},
     title = {On the index of algebras of {Cartan} type in finite characteristic},
     journal = {Izvestiya. Mathematics },
     pages = {381--399},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1987_28_2_a5/}
}