@article{409, abstract = {We give a simple proof of T. Stehling's result [4], whereby in any normal tiling of the plane with convex polygons with number of sides not less than six, all tiles except a finite number are hexagons.}, author = {Akopyan, Arseniy}, issn = {1631073X}, journal = {Comptes Rendus Mathematique}, number = {4}, pages = {412--414}, publisher = {Elsevier}, title = {{On the number of non-hexagons in a planar tiling}}, doi = {10.1016/j.crma.2018.03.005}, volume = {356}, year = {2018}, }