@article {2002,
	title = {Flow Stability of Patchy Vector Fields and Robust Feedback Stabilization},
	journal = {SIAM J. Control Optim. 41 (2002) 1455-1476},
	number = {SISSA;71/2001/M},
	year = {2002},
	publisher = {SIAM},
	abstract = {The paper is concerned with patchy vector fields, a class of discontinuous, piecewise smooth vector fields that were introduced in AB to study feedback stabilization problems. We prove the stability of the corresponding solution set w.r.t. a wide class of impulsive perturbations. These results yield the robusteness of patchy feedback controls in the presence of measurement errors and external disturbances.},
	doi = {10.1137/S0363012901391676},
	url = {http://hdl.handle.net/1963/3073},
	author = {Fabio Ancona and Alberto Bressan}
}
