| 2008 |
| 12 | EE | Jordi Levy,
Mateu Villaret:
Nominal Unification from a Higher-Order Perspective.
RTA 2008: 246-260 |
| 11 | EE | Jordi Levy,
Manfred Schmidt-Schauß,
Mateu Villaret:
The Complexity of Monadic Second-Order Unification.
SIAM J. Comput. 38(3): 1113-1140 (2008) |
| 2007 |
| 10 | EE | Temur Kutsia,
Jordi Levy,
Mateu Villaret:
Sequence Unification Through Currying.
RTA 2007: 288-302 |
| 2006 |
| 9 | EE | Jordi Levy,
Manfred Schmidt-Schauß,
Mateu Villaret:
Stratified Context Unification Is NP-Complete.
IJCAR 2006: 82-96 |
| 8 | EE | Jordi Levy,
Manfred Schmidt-Schauß,
Mateu Villaret:
Bounded Second-Order Unification Is NP-Complete.
RTA 2006: 400-414 |
| 2005 |
| 7 | EE | Jordi Levy,
Joachim Niehren,
Mateu Villaret:
Well-Nested Context Unification.
CADE 2005: 149-163 |
| 6 | EE | Joachim Niehren,
Mateu Villaret:
Describing Lambda Terms in Context Unification.
LACL 2005: 221-237 |
| 2004 |
| 5 | EE | Jordi Levy,
Manfred Schmidt-Schauß,
Mateu Villaret:
Monadic Second-Order Unification Is NP-Complete.
RTA 2004: 55-69 |
| 2002 |
| 4 | EE | Joachim Niehren,
Mateu Villaret:
Parallelism and Tree Regular Constraints.
LPAR 2002: 311-326 |
| 3 | EE | Jordi Levy,
Mateu Villaret:
Currying Second-Order Unification Problems.
RTA 2002: 326-339 |
| 2001 |
| 2 | EE | Jordi Levy,
Mateu Villaret:
Context Unification and Traversal Equations.
RTA 2001: 169-184 |
| 2000 |
| 1 | | Jordi Levy,
Mateu Villaret:
Linear Second-Order Unification and Context Unification with Tree-Regular Constraints.
RTA 2000: 156-171 |