State transitions in physiologic systems: a complexity model for loss of consciousness. - Joseph P. Cammarota Jr.; Banu Onaral (IEEE Trans. Biomed. Eng., 1998)

Fuzzy percolation model for loss of consciousness under acceleration stress. - E. Luzuriaga; Banu Onaral; Joseph P. Cammarota Jr. (NSIP, 1999)