@article {qian2020design,
	title = {Design and analysis of an ultrasonic tactile sensor using electro-mechanical analogy},
	journal = {Ultrasonics},
	volume = {105},
	year = {2020},
	pages = {106129},
	publisher = {Elsevier},
	author = {Qian, Yanjun and Salehian, Armaghan and Han, Sang-Wook and Kwon, Hyock-Ju}
}
