def METHOD_NAME(self):
    """
    Return an iterator for the elements of the family.
    EXAMPLES::
        sage: M = FiniteRankFreeModule(ZZ, 3, name='M')
        sage: T11 = M.tensor_module(1,1)
        sage: e11 = T11.basis('e')
        sage: [b.disp() for b in e11.values()]
        [e_0⊗e^0, e_0⊗e^1, e_0⊗e^2,
         e_1⊗e^0, e_1⊗e^1, e_1⊗e^2,
         e_2⊗e^0, e_2⊗e^1, e_2⊗e^2]
    """
    for ind in self.keys():
        yield self[ind]