On Strong Stability for Linear Integral Equations. - John M. Bownds; J. M. Cushing (Math. Syst. Theory, 1973)

On Preserving Stability of Volterra Integral Equations under a General Class of Perturbations. - John M. Bownds; J. M. Cushing (Math. Syst. Theory, 1975)

Theory and performance of a subroutine for solving Volterra Integral Equations. - John M. Bownds (Computing, 1982)

Algorithm 627: A FORTRAN Subroutine for Solving Volterra Integral Equations. - John M. Bownds; Lee Appelbaum (ACM Trans. Math. Softw., 1985)