Spong is a surname in multiple Germanic-speaking cultures. In England, it is an archaic term for a narrow strip of land.

On Synchronization of Kuramoto Oscillators
Partial feedback linearization of underactuated mechanical systems
Robot Dynamics and Control
Bilateral control of teleoperators with time delay
The National Institute of Child Health and Human Development Maternal-Fetal Medicine Unit Network randomized clinical trial in progr...
A multicenter, randomized trial of treatment for mild gestational diabetes.
Robot Modeling and Control
Bilateral control of teleoperators with time delay
Bilateral teleoperation: An historical survey ☆
Adaptive motion control of rigid robots: A tutorial ☆