@article{AMA_2003__2003_1_123340,
     author = {Taillefer, Rachel},
     title = {Graded-commutativity of the {Yoneda} product of {Hopf} bimodules.},
     journal = {AMA. Algebra Montpellier Announcements [electronic only]},
     publisher = {mathdoc},
     volume = {2003},
     number = {1},
     year = {2003},
     zbl = {1033.16003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMA_2003__2003_1_123340/}
}