@article{10_37236_1737,
     author = {Yulia Kempner and Vadim E. Levit},
     title = {Correspondence between two antimatroid algorithmic characterizations},
     journal = {The electronic journal of combinatorics},
     year = {2003},
     volume = {10},
     doi = {10.37236/1737},
     zbl = {1044.90062},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1737/}
}