TY - JOUR AU - Liu, Ming-Sheng AU - Ponnusamy, Saminathan TI - Landau-type theorems for certain bounded bi-analytic functions and biharmonic mappings JO - Canadian mathematical bulletin PY - 2024 SP - 152 EP - 165 VL - 67 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/S0008439523000577/ DO - 10.4153/S0008439523000577 ID - 10_4153_S0008439523000577 ER -