@conference {nair2015robust,
	title = {Robust adaptive gain nonsingular fast terminal sliding mode control for spacecraft formation flying},
	booktitle = {Decision and Control (CDC), 2015 IEEE 54th Annual Conference on},
	year = {2015},
	pages = {5314{\textendash}5319},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Nair, Ranjith Ravindranathan and Behera, Laxmidhar}
}
