%0 Journal Article %A F. Brezzi %A J. Rappaz %A P.A. Raviart %T Finite Dimensional Approximation of Nonlinear Problems. Part I. Branches of Nonsingular Solutions. %J Numerische Mathematik %D 1980 %P 1-26 %V 36 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1980__36_132686/ %F NUMA_1980__36_132686