@article{VM_2002_4_1_a4,
     author = {Emiliano Ippoliti},
     title = {Cognitive {Visualization} of {Some} {Integer} - {Valued} {Polynomials}},
     journal = {Visual Mathematics},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VM_2002_4_1_a4/}
}