@article{SLC_2013_69_a3,
     author = {Alfredo N\'ajera Ch\'avez},
     title = {On the {c-Vectors} and {g-Vectors} of the {Markov} {Cluster} {Algebra}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {69},
     year = {2013},
     url = {http://geodesic.mathdoc.fr/item/SLC_2013_69_a3/}
}