@article{NSJOM_1990_20_2a_1,
     author = {Stojakovi\'c Zoran},
     title = {Some classes of dihedral 

 n-quasigroups},
     journal = {Novi Sad Journal of Mathematics},
     pages = {11-19},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {1990},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1990_20_2a_1/}
}