@article{VM_2002_4_1_a9,
     author = {Slavik Jablan},
     title = {Modularity in {Science} and {Art}},
     journal = {Visual Mathematics},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {2002},
     url = {http://geodesic.mathdoc.fr/item/VM_2002_4_1_a9/}
}