title: Schur maps, Young tableaux, and supersymmetric algebra.
abstract: It is shown that the Hopf algebra dual of a supersymmetric Hopf algebra admits two presentations, and a natural isomorphism between them is described.
authors.affiliation: Mathematics Department, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
authors.forename: G C
authors.initials: GC
authors.lastname: Rota
authors.forename: J A
authors.initials: JA
authors.lastname: Stein