Cite
Relatively regular languages and thin codes
MLA
Liu, Yun, et al. “Relatively Regular Languages and Thin Codes.” European Journal of Combinatorics, vol. 29, no. 1, Jan. 2008, pp. 261–67. EBSCOhost, https://doi.org/10.1016/j.ejc.2006.09.002.
APA
Liu, Y., Shum, K. P., & Guo, Y. (2008). Relatively regular languages and thin codes. European Journal of Combinatorics, 29(1), 261–267. https://doi.org/10.1016/j.ejc.2006.09.002
Chicago
Liu, Yun, K.P. Shum, and Yuqi Guo. 2008. “Relatively Regular Languages and Thin Codes.” European Journal of Combinatorics 29 (1): 261–67. doi:10.1016/j.ejc.2006.09.002.