Authors: Hare, WL Poliquin, RA

Citation: Wl. Hare et Ra. Poliquin, The Quadratic Sub-Lagrangian of a prox-regular function, NONLIN ANAL, 47(2), 2001, pp. 1117-1128

Authors: Levy, AB Poliquin, RA Rockafellar, RT

Citation: Ab. Levy et al., Stability of locally optimal solutions, SIAM J OPTI, 10(2), 2000, pp. 580-604

Authors: Poliquin, RA Rockafellar, RT Thibault, L

Citation: Ra. Poliquin et al., Local differentiability of distance functions, T AM MATH S, 352(11), 2000, pp. 5231-5249