@article{JGG_2023_27_2_JGG_2023_27_2_a3,
     author = {J. C. Duero and B. Klaassen },
     title = {On {Spiral} {Structures} in {Tilings}},
     journal = {Journal for geometry and graphics},
     pages = {159--169},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {2023},
     url = {http://geodesic.mathdoc.fr/item/JGG_2023_27_2_JGG_2023_27_2_a3/}
}