00908nam0-22003131i-450-9900012329804033210-8218-5008-3000123298FED01000123298(Aleph)000123298FED0100012329820000920d1980----km-y0itay50------baengRational Constructions of Modules for Simple Lie Algebrasby G. Seligman.ProvidenceAmerican Mathematical Society1980.Contemporary mathematics5Algebre di lieModuliAlgebra512.55Seligman,George B.42120ITUNINARICAUNIMARCBK990001232980403321C-1-(52101MA1MA117BXXRational Constructions of Modules for Simple Lie Algebras382182UNINAING01