On list r-hued coloring of planar graphs. - Haiyang Zhu; Sheng Chen; Lianying Miao; Xinzhong Lv (J. Comb. Optim., 2017)

Greedy Nimk Game. - Xinzhong Lv; Rongxing Xu; Xuding Zhu (J. Comb. Optim., 2018)