%0 Journal Article %A R.S. VARGA %A F.M. PERRIN %A H.S. PRICE %T On Higher-Order Numerical Methods for Nonlinear Two-Point Boundary Value Problems. %J Numerische Mathematik %D 1969 %P 180-198 %V 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1969__13_131909/ %F NUMA_1969__13_131909