ReviewsHATTENDORF, JOHN B.; JAMES, ALAN; APPLEBY, JOHN C.; MOWAT, ROBERT J.C.; LAUGHLIN, JIM MAC; WALKER, FRED M.; BELLAMY, MARTIN; ROBINSON, ROBB; VAN DER MERWE, PIETER; FNI, FRANK SCOTT; BLACK, JEREMY; BOYER, HAROLD N.; HOBBS, DAVID; CHANNON, R. F.; HARDING, RICHARD; LAW, DEREK; TILL, GEOFFREY; HAGMARK-COOPER, HANNA; LEEK, MICHAEL; GREILING, MEREDITH; MALCOLM, EMILY; WALKER, FRED M. · The Mariner's Mirror · 2011

Convex normal functions revisitedJohn Harding; Carol Walker; Elbert Walker · 2010

Lattices of convex normal functionsJohn Harding; Carol Walker; Elbert Walker · 2008

Projective bichainsJohn Harding, Carol Walker, Elbert Walker · 2012

The convolution algebraHarding, John; Walker, Carol; Walker, Elbert · Algebra universalis · 2018

Reviews/RecensionsAnna, Timothy E.; Boulianne, Manon; Brunel, Gilles; Clich, Paul; De Grandis, Rita; Demers, François; de Vallejo, Catharina; Ezeala-Harrison, Fidel; Hall, Tammy; Hall, Tammy; Hart, Catherine Poupeney; Hillman, John H.; Hillman, John H.; Kay, Carolyn; Ritchie, Ruth H.; Rivera-Ayala, Sergio; Payne, Judith A.; Walker, John; Walker, John; Barlow, Barry H.; Bazo, Fabiola; Demers, François; Demers, François; Graden, Dale T.; Iglesias, Fidel; Johnson, David C.; Krenn, Michael L.; Lewis, Stephen E.; Ritchie, Ruth H.; Schryer, Frans; Arratia, Maria-Inés; Blanchard, Peter; Blanchard, Peter; Blanchard, Peter; Bossen, Laurel; del Pozo, José; Graden, Dale T.; Zylberberg, Jacques · Canadian Journal of Latin American and Caribbean Studies · 1994

Categories with fuzzy sets and relationsHarding, John; Walker, Carol; Walker, Elbert · Fuzzy Sets and Systems · 2014

Equations in Type-2 Fuzzy SetsHarding, John; Walker, Carol; Walker, Elbert · International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems · 2015