[1]
T. Yao, M. Shi, and P. Sole, “Skew cyclic codes over $\mathbb{F}_{q}+u\mathbb{F}_{q}+v\mathbb{F}_{q}+uv\mathbb{F}_{q}$”, J. Algebra Comb. Discrete Struct. Appl., vol. 2, no. 3, pp. 163–168, Sep. 2015.