On a Theorem of Ryser. - Douglas A. Leonard; D. Keenan (J. Comb. Theory A, 1977)

Explicit Kerdock codes over GF(2). - Douglas A. Leonard; C. A. Rodger (AAECC, 1984)

Parameters of Association Schemes That Are Both P- and Q-Polynomial. - Douglas A. Leonard (J. Comb. Theory A, 1984)

Limiting error propagation in Viterbi decoding of convolutional codes. - Douglas A. Leonard; C. A. Rodger (IEEE Trans. Inf. Theory, 1989)

Directed distance regular graphs with the Q-polynomial property. - Douglas A. Leonard (J. Comb. Theory B, 1990)

Linear Cyclic Codes of Wordlength v over GF(qs) Which are Also Linear Cyclic Codes of Worklength sv over GF(q). - Douglas A. Leonard (Des. Codes Cryptogr., 1991)

Non-symmetric, metric, cometric association schemes are self-dual. - Douglas A. Leonard (J. Comb. Theory B, 1991)

The Girth of a Directed Distance-Regular Graph. - Douglas A. Leonard; Kazuamsa Nomura (J. Comb. Theory B, 1993)

Error-locator ideals for algebraic-geometric codes. - Douglas A. Leonard (IEEE Trans. Inf. Theory, 1995)

A generalized Forney formula for algebraic-geometric codes. - Douglas A. Leonard (IEEE Trans. Inf. Theory, 1996)

Fast Erasure-and-Error Decoding of Algebraic Geometry Codes up to the Feng-Rao Bound. - Shojiro Sakata; Douglas A. Leonard; Helge Elbrønd Jensen; Tom Høholdt (IEEE Trans. Inf. Theory, 1998)

Efficient Forney Functions for Decoding AG Codes. - Douglas A. Leonard (IEEE Trans. Inf. Theory, 1999)

Ideals, varieties, and algorithms. - Douglas A. Leonard (IEEE Trans. Inf. Theory, 2000)

Finding the defining functions for one-point algebraic-geometry codes. - Douglas A. Leonard (IEEE Trans. Inf. Theory, 2001)

A Tutorial on AG Code Construction from a Gröbner Basis Perspective. - Douglas A. Leonard (Gröbner Bases, Coding, and Cryptography, 2009)

A Tutorial on AG Code Decoding from a Gröbner Basis Perspective. - Douglas A. Leonard (Gröbner Bases, Coding, and Cryptography, 2009)

Using Gröbner Bases to Investigate Flag Algebras and Association Scheme Fusion. - Douglas A. Leonard (Algorithmic Algebraic Combinatorics and Gröbner Bases, 2009)

A weighted module view of integral closures of affine domains of type I. - Douglas A. Leonard (Adv. Math. Commun., 2009)