@article {146,
	title = {A Zero-crossing Detection Algorithm for Robust Simulation of Hybrid Systems Jumping on Surfaces},
	journal = {Simulation Modelling Practice and Theory},
	volume = {68},
	year = {2016},
	month = {November},
	pages = {1-17},
	chapter = {1},
	author = {D. A. Copp and R. G. Sanfelice}
}
