On Primitive Trinomials (Mod 2) - Neal Zierler; John Brillhart (Inf. Control., 1968)

On Primitive Trinomials (Mode 2), II - Neal Zierler; John Brillhart (Inf. Control., 1969)

A constructive theory of triple and quintuple product identities of the second degree. - Richard Blecksmith; John Brillhart; Irving Gerst (Math. Comput., 1998)

Linear quintuple-product identities. - Richard Blecksmith; John Brillhart (Math. Comput., 2003)

A Note on Euler's Factoring Problem. - John Brillhart (Am. Math. Mon., 2009)

Proving Balanced T2 and Q2 Identities Using Modular Forms. - Geoffrey Apel; Richard Blecksmith; John Brillhart (Integers, 2011)

Using Conic Sections to Factor Integers. - Richard Blecksmith; John Brillhart; Michael Decaro (Am. Math. Mon., 2016)