TY - JOUR AU - H.D. Mittelmann TI - On the Efficient Solution of Nonlinear Finite Element Equations. II. Bound-Constrained Problems. JO - Numerische Mathematik PY - 1980 SP - 375 EP - 388 VL - 36 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1980__36_132709/ ID - NUMA_1980__36_132709 ER -