@article{10_37236_1171,
     author = {Ping Zhao and Kefeng Diao and Kaishun Wang},
     title = {The smallest one-realization of a given set},
     journal = {The electronic journal of combinatorics},
     year = {2012},
     volume = {19},
     number = {1},
     doi = {10.37236/1171},
     zbl = {1243.05091},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1171/}
}