@article{NSJOM_1984__14__a33,
     author = {\v{S}e\v{s}elja Branimir and U\v{s}an Janez},
     title = {One connection between binary and (n+1)-ary equivalence relations on finite sets},
     journal = {Novi Sad Journal of Mathematics},
     pages = {129-143},
     publisher = {mathdoc},
     volume = {14},
     year = {1984},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1984__14__a33/}
}