"Minimal graded Betti numbers and stable ideals." stablepaper.pdfstablepaper.dvi (in
Communications in Algebra31 (2003), 4971-4987.)
"Almost complete intersections and the Lex-Plus-Powers Conjecture."
acilpp.pdfacilpp.dvi. To appear in the Journal of
Algebra. (Revised, September 10,
2003)