TY - JOUR AU - Zhang, Haihui TI - A Note on 3-choosability of Planar Graphs Related to Montanssier’s Conjecture JO - Canadian mathematical bulletin PY - 2016 SP - 440 EP - 448 VL - 59 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2015-040-0/ DO - 10.4153/CMB-2015-040-0 ID - 10_4153_CMB_2015_040_0 ER -