Processing power on the IBM personal computer. - John K. Gotwals (SIGSMALL, 1983)

Performing the fast Fourier transform with a personal computer. - John K. Gotwals (SIGSMALL, 1985)

Bringing Object-Oriented Programming into the Undergraduate Computer Information Systems Curriculum. - John K. Gotwals; Mark W. Smith (J. Inf. Syst. Educ., 1993)

Restructuring Programming Instruction in the Computer Information Systems Curriculum: One Department Approach. - John K. Gotwals; Carlin R. Smith (J. Inf. Syst. Educ., 1995)