@article{NUMA_1990__57_6-7_133475,
     author = {Werner C. Rheinboldt and P.J. Rabier},
     title = {On a {Computational} {Method} for the {Second} {Fundamental} {Tensor} and its {Application} to {Bifurcation} {Problems.}},
     journal = {Numerische Mathematik},
     pages = {681--694},
     publisher = {mathdoc},
     volume = {57},
     number = {6-7},
     year = {1990},
     zbl = {0699.65037},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1990__57_6-7_133475/}
}