@article{JOLT_2010_20_3_a5,
     author = {Boris Doubrov and Olga Radko},
     title = {Graded {Nilpotent} {Lie} {Algebras} of {Infinite} {Type}},
     journal = {Journal of Lie Theory},
     pages = {525--541},
     year = {2010},
     volume = {20},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2010_20_3_a5/}
}