@proceedings {1114,
	title = {Application of Levant{\textquoteright}s Differentiator for Velocity Estimation and Increased Z-Width in Haptic Interfaces},
	year = {2011},
	month = {06/2011},
	pages = {403-408},
	publisher = {IEEE},
	address = {Istanbul, Turkey},
	issn = {978-1-4577-0297-6},
	attachments = {https://mahilab.rice.edu/sites/default/files/publications/1114-chawda.pdf},
	author = {Vinay Chawda and Ozkan Celik and Marcia K. O{\textquoteright}Malley}
}
