On Partitioning Integers into Progression Free Sets. - H. L. Abbott; Andrew Chiang-Fung Liu (J. Comb. Theory A, 1972)

Ramsey numbers for triples. - Harvey L. Abbott; Andrew Chiang-Fung Liu (Discret. Math., 1975)

A Covering Theorem for Quasi-groups. - H. L. Abbott; Andrew Chiang-Fung Liu (J. Comb. Theory A, 1978)

Bounds for the covering number of a graph. - H. L. Abbott; Andrew Chiang-Fung Liu (Discret. Math., 1979)

Arcs on the circle and p-tuplets on the line. - Meir Katchalski; Andrew Chiang-Fung Liu (Discret. Math., 1979)

The enumeration problem for color critical linear hypergraphs. - H. L. Abbott; Andrew Chiang-Fung Liu; Bjarne Toft (J. Comb. Theory B, 1980)

Polyominoes on the Infinite Checkerboard. - Murray S. Klamkin; Andrew Chiang-Fung Liu (J. Comb. Theory A, 1980)

On property B(s), II. - H. L. Abbott; Andrew Chiang-Fung Liu (Discret. Math., 1981)

Remarks on a paper of Hirschfeld concerning Ramsey numbers. - H. L. Abbott; Andrew Chiang-Fung Liu (Discret. Math., 1982)

Geometric Permutations and Common Transversals. - Meir Katchalski; Ted Lewis 001; Andrew Chiang-Fung Liu (Discret. Comput. Geom., 1986)

On a problem of P. Erdös concerning Property K. - H. L. Abbott; Andrew Chiang-Fung Liu (Comb., 1987)

Geometric permutations of disjoint translates of convex sets. - Meir Katchalski; Ted Lewis 001; Andrew Chiang-Fung Liu (Discret. Math., 1987)

The Different Ways of Stabbling Disjoint Convex Sets. - Meir Katchalski; Ted Lewis 001; Andrew Chiang-Fung Liu (Discret. Comput. Geom., 1992)

A Familiar Recurrence Occurs Again. - Isaac Edward Leonard; A. C. F. Liu (Am. Math. Mon., 2012)