@article{10_37236_7160, author = {Emanuele Delucchi and Noriane Girard and Giovanni Paolini}, title = {Shellability of posets of labeled partitions and arrangements defined by root systems}, journal = {The electronic journal of combinatorics}, year = {2019}, volume = {26}, number = {4}, doi = {10.37236/7160}, zbl = {1422.05108}, url = {http://geodesic.mathdoc.fr/articles/10.37236/7160/} }