@article {214,
	title = {Integration of hardware and software designs for object grasping and transportation by a mobile robot with navigation guidance via a unique bearing-alignment mechanism},
	journal = {IEEE/ASME Transactions on Mechatronics},
	volume = {21},
	year = {2016},
	pages = {576-583},
	author = {J. Wu and X. Yue and W. Li}
}
