A Simple Proof of the Kruskal-Katona Theorem. - David E. Daykin (J. Comb. Theory A, 1974)

Erdös-Ko-Rado from Kruskal-Katona. - David E. Daykin (J. Comb. Theory A, 1974)

Existence Theorems for Sperner Families. - David E. Daykin; Jean Godfrey; Anthony J. W. Hilton (J. Comb. Theory A, 1974)

Graphs with Hamiltonian cycles having adjacent lines different colors. - C. C. Chen; David E. Daykin (J. Comb. Theory B, 1976)

The Number of Meets between Two Subsets of a Lattice. - David E. Daykin; Daniel J. Kleitman; Douglas B. West (J. Comb. Theory A, 1979)

Pairings from Down-Sets and Up-Sets in Distributive Lattices. - David E. Daykin; Anthony J. W. Hilton; D. Miklós (J. Comb. Theory A, 1983)

Some Remarks on Normalized Matching. - Douglas B. West; Lawrence H. Harper; David E. Daykin (J. Comb. Theory A, 1983)

On log concavity for order-preserving maps of partial orders. - David E. Daykin; Jacqueline W. Daykin; Michael S. Paterson (Discret. Math., 1984)

The Dual of the Ahlswede - Zhang Identity. - David E. Daykin; T. D. Thu (J. Comb. Theory A, 1994)

On deleting coordinates from integer vectors. - David E. Daykin (Discret. Math., 2001)

Lyndon-like and V-order factorizations of strings. - David E. Daykin; Jacqueline W. Daykin (J. Discrete Algorithms, 2003)

Properties and Construction of Unique Maximal Factorization Families for Strings. - David E. Daykin; Jacqueline W. Daykin (Int. J. Found. Comput. Sci., 2008)

Combinatorics of Unique Maximal Factorization Families (UMFFs). - David E. Daykin; Jacqueline W. Daykin; William F. Smyth (Fundam. Informaticae, 2009)

String Comparison and Lyndon-Like Factorization Using V-Order in Linear Time. - David E. Daykin; Jacqueline W. Daykin; William F. Smyth (CPM, 2011)

Generic Algorithms for Factoring Strings. - David E. Daykin; Jacqueline W. Daykin; Costas S. Iliopoulos; W. F. Smyth (Information Theory, Combinatorics, and Search Theory, 2013)

A linear partitioning algorithm for Hybrid Lyndons using VV-order. - David E. Daykin; Jacqueline W. Daykin; W. F. Smyth (Theor. Comput. Sci., 2013)