@article{NSJOM_2000_30_1a_13,
     author = {M. 

 Stojakovi\'c},
     title = {Euclidian perimeter of classes of optimal convex lattice 2k-gons},
     journal = {Novi Sad Journal of Mathematics},
     pages = {123-131},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2000},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2000_30_1a_13/}
}