Brown, Philip R. Approximations of e and pi: an exploration. Internat. J. Math. Ed. Sci. Tech 48 (2017), suppl. 1, S30–S39.
Brown, Philip R.; Porter, R. Michael Numerical conformal mapping to one-tooth gear-shaped domains and applications. Comput. Methods Funct. Theory 16 (2016), no. 2, 319–345. (Reviewer: Dmitri Valentinović Prokhorov)
Brown, Philip R.; Porter, R. Michael Gears, pregears and related domains. Complex Var. Elliptic Equ. 61 (2016), no. 1, 89–103. (Reviewer: Dmitri Valentinović Prokhorov)
Brown, Philip R.; Porter, R. Michael Conformal mapping of circular quadrilaterals and Weierstrass elliptic functions. Comput. Methods Funct. Theory 11 (2011), no. 2, [On table of contents: 2012], 463–486. (Reviewer: Stephen M. Zemyan)
Luxemburg, Leon A.; Brown, Philip R. The scalar Nevanlinna-Pick interpolation problem with boundary conditions. J. Comput. Appl. Math. 235 (2011), no. 8, 2615–2625. (Reviewer: Vladimir Bolotnikov)
Brown, Philip R. Conformal mapping of a gear domain with one tooth. Quaest. Math. 33 (2010), no. 3, 277–289.
Brown, Philip R. An investigation of a two parameter problem for conformal maps onto circular arc quadrilaterals. Complex Var. Elliptic Equ. 53 (2008), no. 1, 23–51. (Reviewer: F. W. Stallmann)
Brown, Philip R. Constructing mappings onto radial slit domains. Rocky Mountain J. Math. 37 (2007), no. 6, 1791–1812. (Reviewer: R. Michael Porter)
Brown, Philip R. Mapping onto circular arc polygons. Complex Var. Theory Appl. 50 (2005), no. 2, 131–154.
Brown, Philip R. Bloch constants of order N. Quaest. Math. 24 (2001), no. 2, 247–259. (Reviewer: Arcadii Z. Grinshpan)
Philip Brown, Foundations Of Mathematics: Algebra, Geometry, Trigonometry & Calculus, ISBN: 978-1-942270-75-1 March 2016