Statistical choice of non-separated one-parameter models.
The purpose of this paper is to study the asymptotic choice between two models {F(x|α), α ∈ A ⊆ R} and {G(x|β), β ∈ B ⊆ R}, A and B being intervals but such that for (α0, β0}, and only for this pair, we have F(x|α0) = G(x|β0).