Challenging the Mathematics Curriculum. - Walter G. Spunde (APL, 1992)

Point-Wise Calculus. - Walter G. Spunde (APL, 1993)

The Impact of APL on First Year Mathematics. - Walter G. Spunde (APL, 1994)

Speeding times. - Walter G. Spunde (ACM SIGAPL APL Quote Quad, 1994)

A Web-interfaced array-based mathematics course. - Walter G. Spunde; Peter G. de Voil (APL, 1998)