 Indvarieties of generalized flags as homogeneous spaces for classical
indgroups, preprint, 2001, 14 pp. (with I. Penkov) [PDF]
 A BottBorelWeil theory for direct limits of algebraic groups, American Journal
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 On the structure of weight modules, Transactions AMS 352 (2000), 28572869.
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 Weight modules of direct limit Lie algebras, IMRN (1999), # 5, 223249.
(with I. Penkov)[PDF]
 Partially integrable highest weight modules, Transformation Groups 3
(1998), 241253. (with I. Penkov)[PDF]
 Partially and fully integrable modules over Lie superalgebras,
Studies in Advanced Mathematics (series editor S.T. Yau), 4, AMS and
Internatl. Press 1997, 4967. (with I. Penkov)[PDF]
 Rational solutions to the Toda lattice hierarchy and irreducible
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