@article{JAC_2008__28_1_a9,
     author = {Blessenohl, Dieter},
     title = {An unpublished theorem of {Manfred} {Schocker} and the {Patras-Reutenauer} algebra},
     journal = {Journal of Algebraic Combinatorics},
     pages = {25--42},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2008__28_1_a9/}
}