@article{NSJOM_2001_31_1a_16,
     author = {M. 

 Ivanovi\'c and V. Kun\v{c}ak},
     title = {Numerical representations as purely functional data structures},
     journal = {Novi Sad Journal of Mathematics},
     pages = {141-149},
     publisher = {mathdoc},
     volume = {31},
     number = {1},
     year = {2001},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2001_31_1a_16/}
}