@article{JAC_2014__39_1_a4,
     author = {Randriamaro, Hery},
     title = {Spectral properties of descent algebra elements.},
     journal = {Journal of Algebraic Combinatorics},
     pages = {127--139},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2014__39_1_a4/}
}