TY - JOUR AU - Xiaoyu He AU - Ray Li TI - Hat guessing numbers of degenerate graphs JO - The electronic journal of combinatorics PY - 2020 VL - 27 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.37236/9449/ DO - 10.37236/9449 ID - 10_37236_9449 ER -