TY - JOUR AU - Li, Liangliang AU - Tian, Jing AU - Chen, Goong TI - Chaotic Vibration of a Two-dimensional Non-strictly Hyperbolic Equation JO - Canadian mathematical bulletin PY - 2018 SP - 768 EP - 786 VL - 61 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2018-012-1/ DO - 10.4153/CMB-2018-012-1 ID - 10_4153_CMB_2018_012_1 ER -