A general and exact method for determining limit cycles in decentralized relay systems. - Zalman J. Palmor; Yoram Halevi; Tzvi Efrati (Autom., 1995)

Seeker gyro calibration via model-based fusion of visual and inertial data. - Maxim Goldshtein; Yaakov Oshman; Tzvi Efrati (FUSION, 2007)