G.  Averta, Angelini, F., Bonilla, M., Bianchi, M., and Bicchi, A., ?Incrementality and Hierarchies in the Enrollment of Multiple Synergies for Grasp Planning?, IEEE Robotics and Automation Letters, vol. 3, pp. 2686-2693, 2018. 

E.  Pezent, Fani, S., Bradley, J., Bianchi, M., and O'Malley, M. K., ?Separating haptic guidance from task dynamics: A practical solution via cutaneous devices?, in 2018 IEEE Haptics Symposium (HAPTICS), 2018, pp. 20-25.