Evolving recurrent perceptrons for time-series modeling. - John Robert McDonnell; Donald E. Waagen (IEEE Trans. Neural Networks, 1994)

An Empirical Study of Recombination in Evolutionary Search. - John Robert McDonnell; Donald E. Waagen (Evolutionary Programming, 1995)

A Combined Stochastic and Deterministic Approach for Classification Using Generalized Mixture Densities. - Donald E. Waagen; John Robert McDonnell (Evolutionary Programming, 1995)