Borodin-Kostochka conjecture holds for K1,3¯-free graphs. - Kaiyang Lan; Xinheng Lin (Discret. Appl. Math., 2024)

Coloring hammer-free graphs with Δ - 1 colors. - Rong Chen; Kaiyang Lan; Xinheng Lin (Discret. Math., 2024)

Borodin-Kostochka Conjecture Holds for Odd-Hole-Free Graphs. - Rong Chen; Kaiyang Lan; Xinheng Lin; Yidong Zhou (Graphs Comb., 2024)

The chromatic number of odd-hole-free graphs. - Rong Chen; Kaiyang Lan; Xinheng Lin; Yidong Zhou (Discret. Appl. Math., 2025)