@article{RM_2003_58_1_a8,
     author = {W. Ke and M. A. Chebotar},
     title = {On bi-additive maps of some {Lie} algebras},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {183--184},
     publisher = {mathdoc},
     volume = {58},
     number = {1},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2003_58_1_a8/}
}