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@article{NUMA_1992__61_3_133614, author = {Zhimin Zahng}, title = {Arch beam models: finite element analysis and superconvergence.}, journal = {Numerische Mathematik}, pages = {117--144}, publisher = {mathdoc}, volume = {61}, number = {3}, year = {1992}, zbl = {0753.73078}, url = {http://geodesic.mathdoc.fr/item/NUMA_1992__61_3_133614/} }
Zhimin Zahng. Arch beam models: finite element analysis and superconvergence.. Numerische Mathematik, Tome 61 (1992) no. 3, pp. 117-144. http://geodesic.mathdoc.fr/item/NUMA_1992__61_3_133614/