TY - JOUR AU - Tri Lai TI - Tiling enumeration of hexagons with off-central holes JO - The electronic journal of combinatorics PY - 2022 VL - 29 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/9441/ DO - 10.37236/9441 ID - 10_37236_9441 ER -