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| 22. Detaching embedded points, with Dawei Chen, to appear in Algebra Number Theory. |
| 21. The Hilbert scheme of a pair of codimension two linear subspaces, with Dawei Chen and Izzet Coskun, Comm. Algebra 39 no. 8 (2011) 3021--3043. |
| 20. Noether-Lefschetz theorem with base locus, with John Brevik, Int. Math. Res. Not. IMRN 2011 no. 6, 1220--1244. |
| 19. Birationality of etale maps via surgery, with Laurence Taylor and Frederico Xavier, J. Reine Angew. Math. 627 (2009) 83--95. |
| 18. On Kulikov's Problem, with Frederico Xavier, Arch. Math. (Basel) 89 no. 5 (2007) 385--389. |
| 17. Deformations of space curves: Connectedness in Hilbert schemes, Rend. Sem. Mat. Univ. Politec. Torino 64 no. 4 (2006) 433-450. |
| 16. Holomorphic Injectivity and the Hopf map, with Frederico Xavier, Geom. and Funct. Anal. 14 no. 6 (2004) 1339-1351. |
| 15. The Hilbert Schemes of Degree Four Curves, with Enrico Schlesinger, Compositio Math. 139 no. 2 (2003) 169-196. |
| 14. Curves on a double surface, with Enrico Schlesinger, Collect. Math. 54 no. 3 (2003) 327-340. |
| 13. Global Inversion via the Palais-Smale Condition, with Frederico Xavier, Disc. Cont. Dyn. Syst. - Ser. A 8 no. 1 (2002) 17-28. |
| 12. A Remark on Connectedness in Hilbert Schemes, Comm. Algebra 28 no. 12 (Special issue in honor of Robin Hartshorne) (2000) 5745-5747. |
| 11. On the Second Section of a Rank Two Bundle, with Margherita Roggero and Paolo Valabrega, Comm. Algebra 28 no. 12 (Special issue in honor of Robin Hartshorne) (2000) 5531-5540. |
| 10. Bounds on the Rao Function, with Rosa Maria Miró-Roig, J. Pure Appl. Algebra 152 no. 1-3 (Special issue in honor of David Buchsbaum) (2000) 253-266. |
| 9. Integral Subschemes of Codimension Two, J. Pure Appl. Algebra 141 no. 3 (1999) 269-288. |
| 8. Hilbert Polynomials over Artinian Rings, with Cristina Blancafort, Illinois J. Math. 43 no. 2 (1999) 338-349. |
| 7. Bounds on Multisecants, Collect. Math. 49 no. 2-3 (Volume in memory of Fernando Serrano) (1998) 447-463. |
| 6. Bounds on c3 for Threefolds, with Mei-Chu Chang and Hoil Kim, Manuscripta Math. 97 no. 2 (1998) 135-141. |
| 5. Degrees of Generators of Ideals, with Heath Martin and Juan Migliore, Comm. Algebra 26 no. 4 (1998) 1209-1231. |
| 4. Subextremal Curves, Manuscripta Math. 94 no. 3 (1997) 303-317. |
| 3. The Hilbert Schemes of Degree Three Curves, Ann. Sci. Ecole Norm. Sup. (4) 30 no. 3 (1997) 367-384. |
| 2. Smooth Curves Linked to Thick Curves, Compositio Math. 106 no. 2 (1997) 203-210. |
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