@article {551,
	title = {Design and Investigation on Control System of a Rehabilitation Robot Based on Walking Gait},
	journal = {Advances in Computer, Communication, Control and Automation},
	volume = {121},
	year = {2012},
	chapter = {289-296},
	author = {Yongjiu Liu and Leijie Zhang and Quanjun Song and Feng Shuang and Yunjian Ge}
}
