@article{10_37236_9086,
     author = {Greg Malen and Erika Berenice Roldan-Roa},
     title = {Extremal topological and geometric problems for polyominoes},
     journal = {The electronic journal of combinatorics},
     year = {2020},
     volume = {27},
     number = {2},
     doi = {10.37236/9086},
     zbl = {1444.05011},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/9086/}
}