Wang, C., Wang, C. Y., & Zhang, L. C. (2008). An elastic shell model for characterizing single-walled carbon nanotubes. Nanotechnology, 19(19), p. 195704. doi:10.1088/0957-4484/19/19/195704

Wang, Chengyuan, C Y. Wang, and L C. Zhang. "An Elastic Shell Model for Characterizing Single-walled Carbon Nanotubes." Nanotechnology 19, no. 19 (2008): 195704.

Wang, Chengyuan, C Y. Wang, and L C. Zhang. "An Elastic Shell Model for Characterizing Single-walled Carbon Nanotubes." Nanotechnology 19.19 (2008): 195704.