@article{RM_1979_34_2_a7,
     author = {G. O. \`El'sting},
     title = {Graded {Lie~algebras} with long gradings},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {223--224},
     publisher = {mathdoc},
     volume = {34},
     number = {2},
     year = {1979},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1979_34_2_a7/}
}