| 2009 |
| 19 | EE | Carol L. Walker,
Elbert A. Walker:
Sets with type-2 operations.
Int. J. Approx. Reasoning 50(1): 63-71 (2009) |
| 18 | EE | Carol L. Walker,
Elbert A. Walker:
Some general comments on fuzzy sets of type-2.
Int. J. Intell. Syst. 24(1): 62-75 (2009) |
| 2008 |
| 17 | EE | Carol L. Walker,
Elbert A. Walker:
The Algebra of Truth Values of Type-2 Fuzzy Sets: A Survey.
Interval / Probabilistic Uncertainty and Non-Classical Logics 2008: 245-255 |
| 16 | EE | John Harding,
Carol L. Walker,
Elbert A. Walker:
Lattices of convex normal functions.
Fuzzy Sets and Systems 159(9): 1061-1071 (2008) |
| 15 | EE | Carol L. Walker,
Elbert A. Walker:
Automorphisms of the Algebra of Fuzzy Truth Values II.
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 16(5): 627-643 (2008) |
| 2007 |
| 14 | EE | John Harding,
Carol L. Walker,
Elbert A. Walker:
On Complete Sublattices of the Algebra of Truth Values of Type-2 Fuzzy Sets.
FUZZ-IEEE 2007: 1-5 |
| 13 | EE | Carol L. Walker,
Elbert A. Walker:
Points with Type-2 Operations.
IFSA (1) 2007: 56-65 |
| 2006 |
| 12 | EE | Carol L. Walker,
Elbert A. Walker:
Automorphisms of Powers of Linearly Ordered Sets.
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 14(1): 77-86 (2006) |
| 11 | EE | Carol L. Walker,
Elbert A. Walker:
Automorphisms of the Algebra of Fuzzy Truth Values.
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 14(6): 711-732 (2006) |
| 2005 |
| 10 | EE | Carol L. Walker,
Elbert A. Walker:
The algebra of fuzzy truth values.
Fuzzy Sets and Systems 149(2): 309-347 (2005) |
| 9 | EE | Ronald R. Yager,
Carol L. Walker,
Elbert A. Walker:
Generalizing Leximin to t-norms and t-conorms: the LexiT and LexiS orderings.
Fuzzy Sets and Systems 151(2): 327-340 (2005) |
| 2004 |
| 8 | EE | Mai Gehrke,
Carol L. Walker,
Elbert A. Walker:
Varieties generated by T-norms.
Soft Comput. 8(4): 264-267 (2004) |
| 2003 |
| 7 | EE | Mai Gehrke,
Carol L. Walker,
Elbert A. Walker:
Normal forms and truth tables for fuzzy logics.
Fuzzy Sets and Systems 138(1): 25-51 (2003) |
| 2002 |
| 6 | EE | Carol L. Walker,
Elbert A. Walker:
Powers of t-norms.
Fuzzy Sets and Systems 129(1): 1-18 (2002) |
| 2000 |
| 5 | EE | Fred Richman,
Elbert A. Walker:
Some Group Theoretic Aspects of t-Norms.
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 8(1): 1-6 (2000) |
| 1999 |
| 4 | EE | Mai Gehrke,
Carol L. Walker,
Elbert A. Walker:
A note on negations and nilpotent t-norms.
Int. J. Approx. Reasoning 21(2): 137-155 (1999) |
| 1997 |
| 3 | EE | Mai Gehrke,
Carol L. Walker,
Elbert A. Walker:
A Mathematical Setting for Fuzzy Logics.
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 5(3): 223-238 (1997) |
| 1996 |
| 2 | EE | Mai Gehrke,
Elbert A. Walker:
Iterating conditionals and symmetric Stone algebras.
Discrete Mathematics 148(1-3): 49-63 (1996) |
| 1994 |
| 1 | EE | Louise Guthrie,
Elbert A. Walker:
Document Classification By Machine: Theory and Practice.
COLING 1994: 1059-1063 |