Certification of algorithm 257: Havie integrator. - Kenneth E. Hillstrom (Commun. ACM, 1966)

Certification of Algorithm 279: Chebyshev quadrature. - Kenneth E. Hillstrom (Commun. ACM, 1967)

Chebyshev quadrature. - Kenneth E. Hillstrom (Commun. ACM, 1967)

Comparison of several adaptive Newton-Cotes quadrature routines in evaluating definite integrals with peaked integrands. - Kenneth E. Hillstrom (Commun. ACM, 1970)

A Simulation Test Approach to the Evaluation of Nonlinear Optimization Algorithms. - Kenneth E. Hillstrom (ACM Trans. Math. Softw., 1977)

Testing Unconstrained Optimization Software. - Jorge J. Moré; Burton S. Garbow; Kenneth E. Hillstrom (ACM Trans. Math. Softw., 1981)

Algorithm 566: FORTRAN Subroutines for Testing Unconstrained Optimization Software [C5], [E4]. - Jorge J. Moré; Burton S. Garbow; Kenneth E. Hillstrom (ACM Trans. Math. Softw., 1981)