Attouch, H., Aze, D. & Wets, R.J.-B. (1986). On Continuity Properties of the Partial Legendre-Fenchel Transform: Convergence of Sequences of Augmented Lagrangian Functions, Moreau-Yosida Approximates and Subdifferential Operators. IIASA Collaborative Paper. IIASA, Laxenburg, Austria: CP-86-016