1. Normative data of knee joint motion and ground reaction forces in adult level walking
2. : Biomedical Signal Processing, Boca Raton, FL, CRC Press, Inc., 1986, PP 69-75
3. : Introduction to Statistical Pattern Recognition, New York, Academic Press, 1972, p 233
4. : Principles of Neurobiological Signal Analysis, New York, Academic Press, 1976, PP 233-290
5. : ECG/VCG data compression via Karhunen-Loeve expansions presented at 34th ACEMB, Houston, Texas, September 21-23, 1981