A study on spatially induced "virtual force" with an information theoretic investigation of human performance. - Daniel W. Repperger; Chandler A. Phillips; Tamara L. Chelette (IEEE Trans. Syst. Man Cybern., 1995)

Pattern Recognition of Spastic Motion. - Tamara L. Chelette; Daniel W. Repperger; Chandler A. Phillips (J. Intell. Fuzzy Syst., 1996)

The acceleration-velocity relationship: Identification of normal and spastic upper extremity movement. - Chandler A. Phillips; Daniel W. Repperoer; Tamara L. Chelette (Comput. Biol. Medicine, 1997)