@article{JEMS_2009_11_2_a7,
     author = {Nathan Reading and David E. Speyer},
     title = {Cambrian fans},
     journal = {Journal of the European Mathematical Society},
     pages = {407--447},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {2009},
     doi = {10.4171/jems/155},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/155/}
}