A Generalization of the Fast LUP Matrix Decomposition Algorithm and Applications. - Oscar H. Ibarra; Shlomo Moran; Roger Hui (J. Algorithms, 1982)

Recreation: explorations in determinants. - Roger Hui (ACM SIGAPL APL Quote Quad, 1988)

A Reply to the J2 Review. - Chris Burke; Roger Hui (ACM SIGAPL APL Quote Quad, 1995)

J for the APL programmer. - Chris Burke; Roger Hui (ACM SIGAPL APL Quote Quad, 1996)

Citation for Dr. Kenneth Iverson. - Roger Hui (ACM SIGAPL APL Quote Quad, 1997)