Israr, A., Poupyrev, I., Ioffreda, C., Cox, J., Gouveia, N., Bowles, H., …Williams, T. (2011). Surround Haptics: Sending Shivers Down Your Spine. In ACM SIGGRAPH 2011 Emerging Technologies (14:1-14:1). https://doi.org/10.1145/2048259.2048273