@article{1250522430,
author = {Nakanishi, Nobutada},
title = {Lie subalgebras of finite codimension of the classical infinite Lie algebras},
journal = {J. Math. Kyoto Univ.},
volume = {19},
number = {3},
year = {1979},
pages = { 255-267},
language = {en},
url = {http://dml.mathdoc.fr/item/1250522430}
}
Nakanishi, Nobutada. Lie subalgebras of finite codimension of the classical infinite Lie algebras. J. Math. Kyoto Univ., Tome 19 (1979) no. 3, pp. 255-267. http://gdmltest.u-ga.fr/item/1250522430/