@article{NSJOM_1998_28_2a_14,
     author = {Z. 

 Stojakovi\'c and W. A. Dudek},
     title = {Generalized {Weisner} designs and quasigroups},
     journal = {Novi Sad Journal of Mathematics},
     pages = {143-153},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1998},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1998_28_2a_14/}
}