@article{SM_1968_6_2_a3,
     author = {F. A. Berezin and F. I. Karpelevich},
     title = {Lie algebras with supplementary structure},
     journal = {Sbornik. Mathematics},
     pages = {185--203},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {1968},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1968_6_2_a3/}
}