@article{GDZPPN001185543, title = {Arch beam models: finite element analysis and superconvergence.}, journal = {Numerische Mathematik}, volume = {63}, year = {1992}, pages = {117-144}, zbl = {0753.73078}, url = {http://dml.mathdoc.fr/item/GDZPPN001185543} }
Zahng, Zhimin. Arch beam models: finite element analysis and superconvergence.. Numerische Mathematik, Tome 63 (1992) pp. 117-144. http://gdmltest.u-ga.fr/item/GDZPPN001185543/