Planar Functions and Planes of Lenz-Barlotti Class II. - Robert S. Coulter; Rex W. Matthews (Des. Codes Cryptogr., 1997)

Planar functions and related topics in finite fields / by R.S Coulter - Robert S. Coulter (1998)

A class of functions and their application in constructing semi-biplanes and association schemes. - Robert S. Coulter; Marie Henderson (Discret. Math., 1999)

Modelling Trust Structures for Public Key Infrastructures. - Marie Henderson; Robert S. Coulter; Ed Dawson; Eiji Okamoto (ACISP, 2002)

Planar polynomials for commutative semifields with specified nuclei. - Robert S. Coulter; Marie Henderson; Pamela Kosick (Des. Codes Cryptogr., 2007)

Special subsets of difference sets with particular emphasis on skew Hadamard difference sets. - Robert S. Coulter; Todd Gutekunst (Des. Codes Cryptogr., 2009)

A note on constructing permutation polynomials. - Robert S. Coulter; Marie Henderson; Rex W. Matthews (Finite Fields Their Appl., 2009)

Dembowski-Ostrom polynomials from Dickson polynomials. - Robert S. Coulter; Rex W. Matthews (Finite Fields Their Appl., 2010)

On the number of distinct values of a class of functions over a finite field. - Robert S. Coulter; Rex W. Matthews (Finite Fields Their Appl., 2011)

On the classification of planar monomials over fields of square order. - Robert S. Coulter; Felix Lazebnik (Finite Fields Their Appl., 2012)

k-polynomials and related algebraic objects. - Robert S. Coulter (Handbook of Finite Fields, 2013)

Planar functions and commutative semifields. - Robert S. Coulter (Handbook of Finite Fields, 2013)

Subsets of finite groups exhibiting additive regularity. - Robert S. Coulter; Todd Gutekunst (Discret. Math., 2013)

On a conjecture on planar polynomials of the form X(Trn(X)-uX). - Robert S. Coulter; Marie Henderson (Finite Fields Their Appl., 2013)

On expressing elements as a sum of squares, where one square is restricted to a subfield. - Robert S. Coulter; Pamela Kosick (Finite Fields Their Appl., 2014)

A general representation theory for constructing groups of permutation polynomials. - Chris Castillo; Robert S. Coulter (Finite Fields Their Appl., 2015)

Planar polynomials and an extremal problem of Fischer and Matoušek. - Robert S. Coulter; Rex W. Matthews; Craig Timmons (J. Comb. Theory B, 2018)

Bent Functions From Involutions Over 𝔽2n. - Robert S. Coulter; Sihem Mesnager (IEEE Trans. Inf. Theory, 2018)

On Isotopic Shift Construction for Planar Functions. - Lilya Budaghyan; Marco Calderini; Claude Carlet; Robert S. Coulter; Irene Villa (ISIT, 2019)

Image sets with regularity of differences. - Patrick G. Cesarz; Robert S. Coulter (Cryptogr. Commun., 2019)

Preface to the Special Issue of Discrete Mathematics: Dedicated to the Algebraic and Extremal Graph Theory Conference, August 7-10, 2017, University of Delaware, Newark, USA. - Sebastian M. Cioaba; Robert S. Coulter; Eugene Fiorini; Qing Xiang (Discret. Math., 2019)

Constructing APN Functions Through Isotopic Shifts. - Lilya Budaghyan; Marco Calderini; Claude Carlet; Robert S. Coulter; Irene Villa (IEEE Trans. Inf. Theory, 2020)

Generalized isotopic shift construction for APN functions. - Lilya Budaghyan; Marco Calderini; Claude Carlet; Robert S. Coulter; Irene Villa (Des. Codes Cryptogr., 2021)

Classifying planar monomials over fields of order a prime cubed. - Emily Bergman; Robert S. Coulter; Irene Villa (Finite Fields Their Appl., 2022)

Algorithms for computing the permutation resemblance of functions over finite groups. - Li-An Chen; Robert S. Coulter (CoRR, 2023)

Permutation Resemblance. - Li-An Chen; Robert S. Coulter (IEEE Trans. Inf. Theory, 2023)

Bounds on the differential uniformity of the Wan-Lidl polynomials. - Li-An Chen; Robert S. Coulter (Cryptogr. Commun., 2023)

A class of functions and their application in constructing semisymmetric designs. - Robert S. Coulter; Bradley Fain (Des. Codes Cryptogr., 2025)

On a classification of planar functions in characteristic three. - Samuele Andreoli; Lilya Budaghyan; Robert S. Coulter; Alise Haukenes; Nikolay S. Kaleyski; Enrico Piccione (Cryptogr. Commun., 2025)