An Incremental Probability Model for Dynamic Systems. - Wolf Kohn; Philip Charles Placek; Zelda B. Zabinsky; Jonathan Cross (IEEE Trans. Syst. Man Cybern. Syst., 2020)

An I-frame Methodology for Approximating Nonlinear Least Squares. - Philip Charles Placek; Wolf Kohn; Zelda B. Zabinsky (IEEE Trans. Syst. Man Cybern. Syst., 2020)

The impossibility of a perfect tournament. - Philip Charles Placek (Entertain. Comput., 2023)