Practical Numerical Methods for the integration of functions of one variable with an end point singularity
S. M. Kirkup and D.J.Henwood

Report M11, Department of Mathematics, Statistics and OR, Brighton Polytechnic (1986).

This report was later included in the appendix of Stephen Kirkup's PhD which is available on--line. Methods considered in this report were applied to the software described in the PhD and later in the Fortran codes described in the research paper:

Fortran codes for computing the discrete Helmholtz integral operators (1998)

and in the book

Book: The Boundary Element Method in Acoustics (1998). On-line (2002-2004)