Research Papers  

1. A generalization of Lazard's elimination theorem, co-author Robert Wilson, Communications in algebra Vol 32, No.10 pp.3 1-5 2004.
2. A resolution for standard modules of Borcherds Lie algebras, J. Pure Appl. Algebra 192 (2004), no. 1-3, 149--158.
   
3. An equivalence between categories of modules for generalized Kac-Moody Lie algebras. J. Lie Theory 14 (2004), no. 1, 141--150. 17B67
4. Beyond Borcherds Lie algebras and inside.  co-authors Berman, Stephen; Tan, Shaobin, Trans. Amer. Math. Soc. 353 (2001), no. 3, 1183--1219.
5. Realizations of the Monster Lie algebra, co-authors: J. Lepowsky and R. Wilson, Selecta Mathematica, Vol. 14, No. 1, 1995.
6. Generalized Kac-Moody algebras, free Lie algebras and the structure of the Monster Lie algebra, Journal of Pure and Applied Algebra, 126 (1998) 233-266.
7. An Exposition of Generalized Kac-Moody algebras, in Lie Algebras and their  representations,Contemporary Mathematics vol. 194, AMS (1996) 121-159.