Some multiplicity results are presented for the eigenvalue problemwhere Ω ⊂ R n (n 3) is an open bounded domain with smooth boundary, 0 ∈ Ω, 0 < a < n−2 2 , a b, c < a + 1, and f : R → R is sublinear at infinity and superlinear at the origin. Various cases are treated depending on the behaviour of the nonlinear term g.