%0 Journal Article %A M.R. Osborne %A K. Jittorntrum %T Strong Uniqueness and Second Order Convergence in Nonlinear Discrete Approximation. %J Numerische Mathematik %D 1980 %P 439-456 %V 34 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1980__34_132684/ %F NUMA_1980__34_132684