@article{10_37236_8716,
     author = {Tri Lai},
     title = {Lozenge tilings of hexagons with central holes and dents},
     journal = {The electronic journal of combinatorics},
     year = {2020},
     volume = {27},
     number = {1},
     doi = {10.37236/8716},
     zbl = {1435.05046},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/8716/}
}