@article{NSJOM_1998_28_2a_7,
     author = {B. 

 \v{S}e\v{s}elja and A. Tepav\v{c}evi\'c},
     title = {On 

 a completation of posets by fuzzy sets},
     journal = {Novi Sad Journal of Mathematics},
     pages = {71-77},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1998},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1998_28_2a_7/}
}