Yang, C., Zhang, X., Liu, J., & Ju, Z. (2018). Head-Raising of Snake Robots Based on a Predefined Spiral Curve Method. Applied Sciences, 8(11), p. 2011. doi:10.3390/app8112011

Yang, Chenguang, Xiaobo Zhang, Jinguo Liu, and Zhaojie Ju. "Head-Raising of Snake Robots Based On a Predefined Spiral Curve Method." Applied Sciences 8, no. 11 (2018): 2011.

Yang, Chenguang, Xiaobo Zhang, Jinguo Liu, and Zhaojie Ju. "Head-Raising of Snake Robots Based On a Predefined Spiral Curve Method." Applied Sciences 8.11 (2018): 2011.