@article{JAC_1996__5_4_a1,
     author = {Melan\c{c}on, Guy and Reutenauer, Christophe},
     title = {Free {Lie} superalgebras, trees and chains of partitions},
     journal = {Journal of Algebraic Combinatorics},
     pages = {337--351},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_1996__5_4_a1/}
}