Design and implementation of a swapper for the MINIX operating system. - Stephen W. Chappelow; Steven F. Ackerman; Stephen J. Hartley (ACM SIGCSE Bull., 1990)

Optimizing Data-Parallel Stencil Computations in a Portable Framework. - Stephen W. Chappelow; Philip J. Hatcher; James R. Mason (LCR, 1995)