@article{GDZPPN002080192, title = {Zur Methode der finiten Elemente.}, journal = {Elemente der Mathematik}, volume = {36}, year = {1981}, pages = {1-8}, language = {de}, url = {http://dml.mathdoc.fr/item/GDZPPN002080192} }
Schwarz, H. R. Zur Methode der finiten Elemente.. Elemente der Mathematik, Tome 36 (1981) pp. 1-8. http://gdmltest.u-ga.fr/item/GDZPPN002080192/