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@article{NUMA_1974__23_132309, author = {A.I. Schiop}, title = {On the {Stability} of the {Ritz} {Procedure} for {Nonlinear} {Problems.}}, journal = {Numerische Mathematik}, pages = {305--310}, publisher = {mathdoc}, volume = {23}, year = {1974}, zbl = {0302.65050}, url = {http://geodesic.mathdoc.fr/item/NUMA_1974__23_132309/} }
A.I. Schiop. On the Stability of the Ritz Procedure for Nonlinear Problems.. Numerische Mathematik, Tome 23 (1974), pp. 305-310. http://geodesic.mathdoc.fr/item/NUMA_1974__23_132309/