%0 Journal Article %A Tri Lai %T Lozenge tilings of hexagons with central holes and dents %J The electronic journal of combinatorics %D 2020 %V 27 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/8716/ %R 10.37236/8716 %F 10_37236_8716