%0 Journal Article %A Lukšan, Ladislav %T Inexact trust region method for large sparse nonlinear least squares %J Kybernetika %D 1993 %P 305-324 %V 29 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1993__29_4_a0/ %G en %F KYB_1993__29_4_a0