Jack Edmonds, Stéphane Gaubert, Vladimir Gurvich. Sperner Oiks. Electronic Notes in Discrete Mathematics, 36:1273-1280, 2010. [doi]
@article{EdmondsGG10,
title = {Sperner Oiks},
author = {Jack Edmonds and Stéphane Gaubert and Vladimir Gurvich},
year = {2010},
doi = {10.1016/j.endm.2010.05.161},
url = {http://dx.doi.org/10.1016/j.endm.2010.05.161},
researchr = {https://researchr.org/publication/EdmondsGG10},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Discrete Mathematics},
volume = {36},
pages = {1273-1280},
}